28604072016

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:491

約数の個数: 360

約数和(自身を含む): 89907700896

約数和(自身を除く): 61303628880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 53, 67, 72, 78, 104, 106, 117, 134, 144, 156, 159, 169, 201, 208, 212, 234, 268, 312, 318, 331, 338, 402, 424, 468, 477, 507, 536, 603, 624, 636, 662, 676, 689, 804, 848, 871, 936, 954, 993, 1014, 1072, 1206, 1272, 1324, 1352, 1378, 1521, 1608, 1742, 1872, 1908, 1986, 2028, 2067, 2412, 2544, 2613, 2648, 2704, 2756, 2979, 3042, 3216, 3484, 3551, 3816, 3972, 4056, 4134, 4303, 4824, 5226, 5296, 5512, 5958, 6084, 6201, 6968, 7102, 7632, 7839, 7944, 8112, 8268, 8606, 8957, 9648, 10452, 10653, 11024, 11323, 11916, 12168, 12402, 12909, 13936, 14204, 15678, 15888, 16536, 17212, 17543, 17914, 20904, 21306, 22177, 22646, 23832, 24336, 24804, 25818, 26871, 28408, 31356, 31959, 33072, 33969, 34424, 35086, 35828, 38727, 41808, 42612, 44354, 45292, 46163, 47664, 49608, 51636, 52629, 53742, 55939, 56816, 62712, 63918, 66531, 67938, 68848, 70172, 71656, 77454, 80613, 85224, 88708, 90584, 92326, 99216, 101907, 103272, 105258, 107484, 111878, 125424, 127836, 133062, 135876, 138489, 140344, 143312, 154908, 157887, 161226, 167817, 170448, 177416, 181168, 184652, 199593, 203814, 206544, 210516, 214968, 223756, 228059, 255672, 266124, 271752, 276978, 280688, 288301, 309816, 315774, 322452, 335634, 354832, 369304, 399186, 407628, 415467, 421032, 429936, 447512, 456118, 503451, 511344, 532248, 543504, 553956, 576602, 600119, 619632, 631548, 644904, 671268, 684177, 738608, 798372, 815256, 830934, 842064, 864903, 895024, 912236, 1006902, 1064496, 1107912, 1153204, 1175381, 1200238, 1263096, 1289808, 1342536, 1368354, 1596744, 1630512, 1661868, 1729806, 1800357, 1824472, 2013804, 2052531, 2215824, 2306408, 2350762, 2400476, 2526192, 2594709, 2685072, 2736708, 2964767, 3193488, 3323736, 3459612, 3526143, 3600714, 3648944, 3747913, 4027608, 4105062, 4612816, 4701524, 4800952, 5189418, 5401071, 5473416, 5929534, 6647472, 6919224, 7052286, 7201428, 7495826, 8055216, 8210124, 8894301, 9403048, 9601904, 10378836, 10578429, 10802142, 10946832, 11243739, 11859068, 13838448, 14104572, 14402856, 14991652, 15279953, 16420248, 17788602, 18806096, 20757672, 21156858, 21604284, 22487478, 23718136, 26682903, 28209144, 28805712, 29983304, 30559906, 32840496, 33731217, 35577204, 41515344, 42313716, 43208568, 44974956, 45839859, 47436272, 53365806, 56418288, 59966608, 61119812, 67462434, 71154408, 84627432, 86417136, 89949912, 91679718, 106731612, 122239624, 134924868, 137519577, 142308816, 169254864, 179899824, 183359436, 198639389, 213463224, 244479248, 269849736, 275039154, 366718872, 397278778, 426926448, 539699472, 550078308, 595918167, 733437744, 794557556, 1100156616, 1191836334, 1589115112, 1787754501, 2200313232, 2383672668, 3178230224, 3575509002, 4767345336, 7151018004, 9534690672, 14302036008, 28604072016]

約数ペア:

[(1, 28604072016), (2, 14302036008), (3, 9534690672), (4, 7151018004), (6, 4767345336), (8, 3575509002), (9, 3178230224), (12, 2383672668), (13, 2200313232), (16, 1787754501), (18, 1589115112), (24, 1191836334), (26, 1100156616), (36, 794557556), (39, 733437744), (48, 595918167), (52, 550078308), (53, 539699472), (67, 426926448), (72, 397278778), (78, 366718872), (104, 275039154), (106, 269849736), (117, 244479248), (134, 213463224), (144, 198639389), (156, 183359436), (159, 179899824), (169, 169254864), (201, 142308816), (208, 137519577), (212, 134924868), (234, 122239624), (268, 106731612), (312, 91679718), (318, 89949912), (331, 86417136), (338, 84627432), (402, 71154408), (424, 67462434), (468, 61119812), (477, 59966608), (507, 56418288), (536, 53365806), (603, 47436272), (624, 45839859), (636, 44974956), (662, 43208568), (676, 42313716), (689, 41515344), (804, 35577204), (848, 33731217), (871, 32840496), (936, 30559906), (954, 29983304), (993, 28805712), (1014, 28209144), (1072, 26682903), (1206, 23718136), (1272, 22487478), (1324, 21604284), (1352, 21156858), (1378, 20757672), (1521, 18806096), (1608, 17788602), (1742, 16420248), (1872, 15279953), (1908, 14991652), (1986, 14402856), (2028, 14104572), (2067, 13838448), (2412, 11859068), (2544, 11243739), (2613, 10946832), (2648, 10802142), (2704, 10578429), (2756, 10378836), (2979, 9601904), (3042, 9403048), (3216, 8894301), (3484, 8210124), (3551, 8055216), (3816, 7495826), (3972, 7201428), (4056, 7052286), (4134, 6919224), (4303, 6647472), (4824, 5929534), (5226, 5473416), (5296, 5401071), (5512, 5189418), (5958, 4800952), (6084, 4701524), (6201, 4612816), (6968, 4105062), (7102, 4027608), (7632, 3747913), (7839, 3648944), (7944, 3600714), (8112, 3526143), (8268, 3459612), (8606, 3323736), (8957, 3193488), (9648, 2964767), (10452, 2736708), (10653, 2685072), (11024, 2594709), (11323, 2526192), (11916, 2400476), (12168, 2350762), (12402, 2306408), (12909, 2215824), (13936, 2052531), (14204, 2013804), (15678, 1824472), (15888, 1800357), (16536, 1729806), (17212, 1661868), (17543, 1630512), (17914, 1596744), (20904, 1368354), (21306, 1342536), (22177, 1289808), (22646, 1263096), (23832, 1200238), (24336, 1175381), (24804, 1153204), (25818, 1107912), (26871, 1064496), (28408, 1006902), (31356, 912236), (31959, 895024), (33072, 864903), (33969, 842064), (34424, 830934), (35086, 815256), (35828, 798372), (38727, 738608), (41808, 684177), (42612, 671268), (44354, 644904), (45292, 631548), (46163, 619632), (47664, 600119), (49608, 576602), (51636, 553956), (52629, 543504), (53742, 532248), (55939, 511344), (56816, 503451), (62712, 456118), (63918, 447512), (66531, 429936), (67938, 421032), (68848, 415467), (70172, 407628), (71656, 399186), (77454, 369304), (80613, 354832), (85224, 335634), (88708, 322452), (90584, 315774), (92326, 309816), (99216, 288301), (101907, 280688), (103272, 276978), (105258, 271752), (107484, 266124), (111878, 255672), (125424, 228059), (127836, 223756), (133062, 214968), (135876, 210516), (138489, 206544), (140344, 203814), (143312, 199593), (154908, 184652), (157887, 181168), (161226, 177416), (167817, 170448)]