647803632

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 320

約数和(自身を含む): 2194145280

約数和(自身を除く): 1546341648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 34, 38, 42, 47, 48, 51, 56, 57, 68, 76, 84, 94, 102, 112, 114, 119, 127, 133, 136, 141, 152, 168, 188, 204, 228, 238, 254, 266, 272, 282, 304, 323, 329, 336, 357, 376, 381, 399, 408, 456, 476, 508, 532, 564, 646, 658, 714, 752, 762, 798, 799, 816, 889, 893, 912, 952, 969, 987, 1016, 1064, 1128, 1292, 1316, 1428, 1524, 1596, 1598, 1778, 1786, 1904, 1938, 1974, 2032, 2128, 2159, 2256, 2261, 2397, 2413, 2584, 2632, 2667, 2679, 2856, 3048, 3192, 3196, 3556, 3572, 3876, 3948, 4318, 4522, 4794, 4826, 5168, 5264, 5334, 5358, 5593, 5712, 5969, 6096, 6251, 6384, 6392, 6477, 6783, 7112, 7144, 7239, 7752, 7896, 8636, 9044, 9588, 9652, 10668, 10716, 11186, 11938, 12502, 12784, 12954, 13566, 14224, 14288, 14478, 15113, 15181, 15504, 15792, 16779, 16891, 17272, 17907, 18088, 18753, 19176, 19304, 21336, 21432, 22372, 23876, 25004, 25908, 27132, 28956, 30226, 30362, 33558, 33782, 34544, 35814, 36176, 37506, 38352, 38608, 41021, 41783, 42672, 42864, 44744, 45339, 45543, 47752, 50008, 50673, 51816, 54264, 57912, 60452, 60724, 67116, 67564, 71628, 75012, 82042, 83566, 89488, 90678, 91086, 95504, 100016, 101346, 101473, 103632, 106267, 108528, 113411, 115824, 120904, 121448, 123063, 125349, 134232, 135128, 143256, 150024, 164084, 167132, 181356, 182172, 202692, 202946, 212534, 226822, 241808, 242896, 246126, 250698, 268464, 270256, 286512, 287147, 300048, 304419, 318801, 328168, 334264, 340233, 362712, 364344, 405384, 405892, 425068, 453644, 492252, 501396, 574294, 608838, 637602, 656336, 668528, 680466, 710311, 725424, 728688, 793877, 810768, 811784, 850136, 861441, 907288, 984504, 1002792, 1148588, 1217676, 1275204, 1360932, 1420622, 1587754, 1623568, 1700272, 1722882, 1814576, 1927987, 1969008, 2005584, 2130933, 2297176, 2381631, 2435352, 2550408, 2721864, 2841244, 3175508, 3445764, 3855974, 4261866, 4594352, 4763262, 4870704, 5100816, 5443728, 5682488, 5783961, 6351016, 6891528, 7711948, 8523732, 9526524, 11364976, 11567922, 12702032, 13495909, 13783056, 15423896, 17047464, 19053048, 23135844, 26991818, 30847792, 34094928, 38106096, 40487727, 46271688, 53983636, 80975454, 92543376, 107967272, 161950908, 215934544, 323901816, 647803632]

約数ペア:

[(1, 647803632), (2, 323901816), (3, 215934544), (4, 161950908), (6, 107967272), (7, 92543376), (8, 80975454), (12, 53983636), (14, 46271688), (16, 40487727), (17, 38106096), (19, 34094928), (21, 30847792), (24, 26991818), (28, 23135844), (34, 19053048), (38, 17047464), (42, 15423896), (47, 13783056), (48, 13495909), (51, 12702032), (56, 11567922), (57, 11364976), (68, 9526524), (76, 8523732), (84, 7711948), (94, 6891528), (102, 6351016), (112, 5783961), (114, 5682488), (119, 5443728), (127, 5100816), (133, 4870704), (136, 4763262), (141, 4594352), (152, 4261866), (168, 3855974), (188, 3445764), (204, 3175508), (228, 2841244), (238, 2721864), (254, 2550408), (266, 2435352), (272, 2381631), (282, 2297176), (304, 2130933), (323, 2005584), (329, 1969008), (336, 1927987), (357, 1814576), (376, 1722882), (381, 1700272), (399, 1623568), (408, 1587754), (456, 1420622), (476, 1360932), (508, 1275204), (532, 1217676), (564, 1148588), (646, 1002792), (658, 984504), (714, 907288), (752, 861441), (762, 850136), (798, 811784), (799, 810768), (816, 793877), (889, 728688), (893, 725424), (912, 710311), (952, 680466), (969, 668528), (987, 656336), (1016, 637602), (1064, 608838), (1128, 574294), (1292, 501396), (1316, 492252), (1428, 453644), (1524, 425068), (1596, 405892), (1598, 405384), (1778, 364344), (1786, 362712), (1904, 340233), (1938, 334264), (1974, 328168), (2032, 318801), (2128, 304419), (2159, 300048), (2256, 287147), (2261, 286512), (2397, 270256), (2413, 268464), (2584, 250698), (2632, 246126), (2667, 242896), (2679, 241808), (2856, 226822), (3048, 212534), (3192, 202946), (3196, 202692), (3556, 182172), (3572, 181356), (3876, 167132), (3948, 164084), (4318, 150024), (4522, 143256), (4794, 135128), (4826, 134232), (5168, 125349), (5264, 123063), (5334, 121448), (5358, 120904), (5593, 115824), (5712, 113411), (5969, 108528), (6096, 106267), (6251, 103632), (6384, 101473), (6392, 101346), (6477, 100016), (6783, 95504), (7112, 91086), (7144, 90678), (7239, 89488), (7752, 83566), (7896, 82042), (8636, 75012), (9044, 71628), (9588, 67564), (9652, 67116), (10668, 60724), (10716, 60452), (11186, 57912), (11938, 54264), (12502, 51816), (12784, 50673), (12954, 50008), (13566, 47752), (14224, 45543), (14288, 45339), (14478, 44744), (15113, 42864), (15181, 42672), (15504, 41783), (15792, 41021), (16779, 38608), (16891, 38352), (17272, 37506), (17907, 36176), (18088, 35814), (18753, 34544), (19176, 33782), (19304, 33558), (21336, 30362), (21432, 30226), (22372, 28956), (23876, 27132), (25004, 25908)]