1668829032

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:217

約数の個数: 288

約数和(自身を含む): 5241412800

約数和(自身を除く): 3572583768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 46, 52, 67, 69, 72, 78, 89, 92, 104, 117, 134, 138, 156, 169, 178, 184, 201, 207, 234, 267, 268, 276, 299, 312, 338, 356, 402, 414, 468, 507, 534, 536, 552, 598, 603, 676, 712, 801, 804, 828, 871, 897, 936, 1014, 1068, 1157, 1196, 1206, 1352, 1521, 1541, 1602, 1608, 1656, 1742, 1794, 2028, 2047, 2136, 2314, 2392, 2412, 2613, 2691, 3042, 3082, 3204, 3471, 3484, 3588, 3887, 4056, 4094, 4623, 4628, 4824, 5226, 5382, 5963, 6084, 6141, 6164, 6408, 6942, 6968, 7176, 7774, 7839, 8188, 9246, 9256, 10413, 10452, 10764, 11323, 11661, 11926, 12168, 12282, 12328, 13869, 13884, 15041, 15548, 15678, 16376, 17889, 18423, 18492, 20033, 20826, 20904, 21528, 22646, 23322, 23852, 24564, 26611, 27738, 27768, 30082, 31096, 31356, 33969, 34983, 35778, 36846, 36984, 40066, 41652, 45123, 45292, 46644, 47704, 49128, 53222, 53667, 55476, 60099, 60164, 62712, 67938, 69966, 71556, 73692, 77519, 79833, 80132, 83304, 90246, 90584, 93288, 101907, 106444, 107334, 110952, 120198, 120328, 135369, 135876, 137149, 139932, 143112, 147384, 155038, 159666, 160264, 180297, 180492, 203814, 212888, 214668, 232557, 239499, 240396, 260429, 270738, 271752, 274298, 279864, 310076, 319332, 345943, 360594, 360984, 407628, 411447, 429336, 465114, 478998, 480792, 520858, 541476, 548596, 620152, 638664, 691886, 697671, 721188, 781287, 815256, 822894, 930228, 957996, 1007747, 1037829, 1041716, 1082952, 1097192, 1234341, 1383772, 1395342, 1442376, 1562574, 1645788, 1782937, 1860456, 1915992, 2015494, 2075658, 2083432, 2343861, 2468682, 2767544, 2790684, 3023241, 3113487, 3125148, 3291576, 3565874, 4030988, 4151316, 4687722, 4937364, 5348811, 5581368, 6046482, 6226974, 6250296, 7131748, 8061976, 8302632, 9069723, 9375444, 9874728, 10697622, 12092964, 12453948, 14263496, 16046433, 18139446, 18750888, 21395244, 23178181, 24185928, 24907896, 32092866, 36278892, 42790488, 46356362, 64185732, 69534543, 72557784, 92712724, 128371464, 139069086, 185425448, 208603629, 278138172, 417207258, 556276344, 834414516, 1668829032]

約数ペア:

[(1, 1668829032), (2, 834414516), (3, 556276344), (4, 417207258), (6, 278138172), (8, 208603629), (9, 185425448), (12, 139069086), (13, 128371464), (18, 92712724), (23, 72557784), (24, 69534543), (26, 64185732), (36, 46356362), (39, 42790488), (46, 36278892), (52, 32092866), (67, 24907896), (69, 24185928), (72, 23178181), (78, 21395244), (89, 18750888), (92, 18139446), (104, 16046433), (117, 14263496), (134, 12453948), (138, 12092964), (156, 10697622), (169, 9874728), (178, 9375444), (184, 9069723), (201, 8302632), (207, 8061976), (234, 7131748), (267, 6250296), (268, 6226974), (276, 6046482), (299, 5581368), (312, 5348811), (338, 4937364), (356, 4687722), (402, 4151316), (414, 4030988), (468, 3565874), (507, 3291576), (534, 3125148), (536, 3113487), (552, 3023241), (598, 2790684), (603, 2767544), (676, 2468682), (712, 2343861), (801, 2083432), (804, 2075658), (828, 2015494), (871, 1915992), (897, 1860456), (936, 1782937), (1014, 1645788), (1068, 1562574), (1157, 1442376), (1196, 1395342), (1206, 1383772), (1352, 1234341), (1521, 1097192), (1541, 1082952), (1602, 1041716), (1608, 1037829), (1656, 1007747), (1742, 957996), (1794, 930228), (2028, 822894), (2047, 815256), (2136, 781287), (2314, 721188), (2392, 697671), (2412, 691886), (2613, 638664), (2691, 620152), (3042, 548596), (3082, 541476), (3204, 520858), (3471, 480792), (3484, 478998), (3588, 465114), (3887, 429336), (4056, 411447), (4094, 407628), (4623, 360984), (4628, 360594), (4824, 345943), (5226, 319332), (5382, 310076), (5963, 279864), (6084, 274298), (6141, 271752), (6164, 270738), (6408, 260429), (6942, 240396), (6968, 239499), (7176, 232557), (7774, 214668), (7839, 212888), (8188, 203814), (9246, 180492), (9256, 180297), (10413, 160264), (10452, 159666), (10764, 155038), (11323, 147384), (11661, 143112), (11926, 139932), (12168, 137149), (12282, 135876), (12328, 135369), (13869, 120328), (13884, 120198), (15041, 110952), (15548, 107334), (15678, 106444), (16376, 101907), (17889, 93288), (18423, 90584), (18492, 90246), (20033, 83304), (20826, 80132), (20904, 79833), (21528, 77519), (22646, 73692), (23322, 71556), (23852, 69966), (24564, 67938), (26611, 62712), (27738, 60164), (27768, 60099), (30082, 55476), (31096, 53667), (31356, 53222), (33969, 49128), (34983, 47704), (35778, 46644), (36846, 45292), (36984, 45123), (40066, 41652)]