1361445710

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{991}}^1$

素因数の和:1161

約数の個数: 64

約数和(自身を含む): 2605547520

約数和(自身を除く): 1244101810

約数列:

[1, 2, 5, 10, 37, 47, 74, 79, 94, 158, 185, 235, 370, 395, 470, 790, 991, 1739, 1982, 2923, 3478, 3713, 4955, 5846, 7426, 8695, 9910, 14615, 17390, 18565, 29230, 36667, 37130, 46577, 73334, 78289, 93154, 137381, 156578, 183335, 232885, 274762, 366670, 391445, 465770, 686905, 782890, 1373810, 1723349, 2896693, 3446698, 3679583, 5793386, 7359166, 8616745, 14483465, 17233490, 18397915, 28966930, 36795830, 136144571, 272289142, 680722855, 1361445710]

約数ペア:

[(1, 1361445710), (2, 680722855), (5, 272289142), (10, 136144571), (37, 36795830), (47, 28966930), (74, 18397915), (79, 17233490), (94, 14483465), (158, 8616745), (185, 7359166), (235, 5793386), (370, 3679583), (395, 3446698), (470, 2896693), (790, 1723349), (991, 1373810), (1739, 782890), (1982, 686905), (2923, 465770), (3478, 391445), (3713, 366670), (4955, 274762), (5846, 232885), (7426, 183335), (8695, 156578), (9910, 137381), (14615, 93154), (17390, 78289), (18565, 73334), (29230, 46577), (36667, 37130)]