31547189856

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3611171}}^1$

素因数の和:3611204

約数の個数: 96

約数和(自身を含む): 101921718528

約数和(自身を除く): 70374528672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 416, 546, 624, 672, 728, 1092, 1248, 1456, 2184, 2912, 4368, 8736, 3611171, 7222342, 10833513, 14444684, 21667026, 25278197, 28889368, 43334052, 46945223, 50556394, 57778736, 75834591, 86668104, 93890446, 101112788, 115557472, 140835669, 151669182, 173336208, 187780892, 202225576, 281671338, 303338364, 328616561, 346672416, 375561784, 404451152, 563342676, 606676728, 657233122, 751123568, 808902304, 985849683, 1126685352, 1213353456, 1314466244, 1502247136, 1971699366, 2253370704, 2426706912, 2628932488, 3943398732, 4506741408, 5257864976, 7886797464, 10515729952, 15773594928, 31547189856]

約数ペア:

[(1, 31547189856), (2, 15773594928), (3, 10515729952), (4, 7886797464), (6, 5257864976), (7, 4506741408), (8, 3943398732), (12, 2628932488), (13, 2426706912), (14, 2253370704), (16, 1971699366), (21, 1502247136), (24, 1314466244), (26, 1213353456), (28, 1126685352), (32, 985849683), (39, 808902304), (42, 751123568), (48, 657233122), (52, 606676728), (56, 563342676), (78, 404451152), (84, 375561784), (91, 346672416), (96, 328616561), (104, 303338364), (112, 281671338), (156, 202225576), (168, 187780892), (182, 173336208), (208, 151669182), (224, 140835669), (273, 115557472), (312, 101112788), (336, 93890446), (364, 86668104), (416, 75834591), (546, 57778736), (624, 50556394), (672, 46945223), (728, 43334052), (1092, 28889368), (1248, 25278197), (1456, 21667026), (2184, 14444684), (2912, 10833513), (4368, 7222342), (8736, 3611171)]