379037470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{757}}^1$

素因数の和:1105

約数の個数: 64

約数和(自身を含む): 817330176

約数和(自身を除く): 438292706

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 311, 322, 622, 757, 805, 1514, 1555, 1610, 2177, 3110, 3785, 4354, 5299, 7153, 7570, 10598, 10885, 14306, 17411, 21770, 26495, 34822, 35765, 50071, 52990, 71530, 87055, 100142, 121877, 174110, 235427, 243754, 250355, 470854, 500710, 609385, 1177135, 1218770, 1647989, 2354270, 3295978, 5414821, 8239945, 10829642, 16479890, 27074105, 37903747, 54148210, 75807494, 189518735, 379037470]

約数ペア:

[(1, 379037470), (2, 189518735), (5, 75807494), (7, 54148210), (10, 37903747), (14, 27074105), (23, 16479890), (35, 10829642), (46, 8239945), (70, 5414821), (115, 3295978), (161, 2354270), (230, 1647989), (311, 1218770), (322, 1177135), (622, 609385), (757, 500710), (805, 470854), (1514, 250355), (1555, 243754), (1610, 235427), (2177, 174110), (3110, 121877), (3785, 100142), (4354, 87055), (5299, 71530), (7153, 52990), (7570, 50071), (10598, 35765), (10885, 34822), (14306, 26495), (17411, 21770)]