15672202156

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{3491}}^1$

素因数の和:3779

約数の個数: 72

約数和(自身を含む): 30865438800

約数和(自身を除く): 15193236644

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 169, 229, 338, 377, 458, 676, 754, 916, 1508, 2977, 3491, 4901, 5954, 6641, 6982, 9802, 11908, 13282, 13964, 19604, 26564, 38701, 45383, 77402, 86333, 90766, 101239, 154804, 172666, 181532, 202478, 345332, 404956, 589979, 799439, 1122329, 1179958, 1316107, 1598878, 2244658, 2359916, 2632214, 3197756, 4489316, 5264428, 10392707, 17109391, 20785414, 23183731, 34218782, 41570828, 46367462, 68437564, 92734924, 135105191, 270210382, 301388503, 540420764, 602777006, 1205554012, 3918050539, 7836101078, 15672202156]

約数ペア:

[(1, 15672202156), (2, 7836101078), (4, 3918050539), (13, 1205554012), (26, 602777006), (29, 540420764), (52, 301388503), (58, 270210382), (116, 135105191), (169, 92734924), (229, 68437564), (338, 46367462), (377, 41570828), (458, 34218782), (676, 23183731), (754, 20785414), (916, 17109391), (1508, 10392707), (2977, 5264428), (3491, 4489316), (4901, 3197756), (5954, 2632214), (6641, 2359916), (6982, 2244658), (9802, 1598878), (11908, 1316107), (13282, 1179958), (13964, 1122329), (19604, 799439), (26564, 589979), (38701, 404956), (45383, 345332), (77402, 202478), (86333, 181532), (90766, 172666), (101239, 154804)]