15671005268

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:521

約数の個数: 96

約数和(自身を含む): 29611008000

約数和(自身を除く): 13940002732

約数列:

[1, 2, 4, 29, 47, 58, 94, 101, 116, 149, 188, 191, 202, 298, 382, 404, 596, 764, 1363, 2726, 2929, 4321, 4747, 5452, 5539, 5858, 7003, 8642, 8977, 9494, 11078, 11716, 14006, 15049, 17284, 17954, 18988, 19291, 22156, 28012, 28459, 30098, 35908, 38582, 56918, 60196, 77164, 113836, 137663, 203087, 260333, 275326, 406174, 436421, 520666, 550652, 559439, 707303, 812348, 825311, 872842, 906677, 1041332, 1118878, 1337573, 1414606, 1650622, 1745684, 1813354, 2237756, 2675146, 2829212, 2874359, 3301244, 3626708, 5350292, 5748718, 11497436, 20511787, 26293633, 38789617, 41023574, 52587266, 77579234, 82047148, 83356411, 105174532, 135094873, 155158468, 166712822, 270189746, 333425644, 540379492, 3917751317, 7835502634, 15671005268]

約数ペア:

[(1, 15671005268), (2, 7835502634), (4, 3917751317), (29, 540379492), (47, 333425644), (58, 270189746), (94, 166712822), (101, 155158468), (116, 135094873), (149, 105174532), (188, 83356411), (191, 82047148), (202, 77579234), (298, 52587266), (382, 41023574), (404, 38789617), (596, 26293633), (764, 20511787), (1363, 11497436), (2726, 5748718), (2929, 5350292), (4321, 3626708), (4747, 3301244), (5452, 2874359), (5539, 2829212), (5858, 2675146), (7003, 2237756), (8642, 1813354), (8977, 1745684), (9494, 1650622), (11078, 1414606), (11716, 1337573), (14006, 1118878), (15049, 1041332), (17284, 906677), (17954, 872842), (18988, 825311), (19291, 812348), (22156, 707303), (28012, 559439), (28459, 550652), (30098, 520666), (35908, 436421), (38582, 406174), (56918, 275326), (60196, 260333), (77164, 203087), (113836, 137663)]