1345438104

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{709}}^1\times {\mathrm{2137}}^1$

素因数の和:2892

約数の個数: 64

約数和(自身を含む): 3460994400

約数和(自身を除く): 2115556296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 709, 888, 1418, 2127, 2137, 2836, 4254, 4274, 5672, 6411, 8508, 8548, 12822, 17016, 17096, 25644, 26233, 51288, 52466, 78699, 79069, 104932, 157398, 158138, 209864, 237207, 314796, 316276, 474414, 629592, 632552, 948828, 1515133, 1897656, 3030266, 4545399, 6060532, 9090798, 12121064, 18181596, 36363192, 56059921, 112119842, 168179763, 224239684, 336359526, 448479368, 672719052, 1345438104]

約数ペア:

[(1, 1345438104), (2, 672719052), (3, 448479368), (4, 336359526), (6, 224239684), (8, 168179763), (12, 112119842), (24, 56059921), (37, 36363192), (74, 18181596), (111, 12121064), (148, 9090798), (222, 6060532), (296, 4545399), (444, 3030266), (709, 1897656), (888, 1515133), (1418, 948828), (2127, 632552), (2137, 629592), (2836, 474414), (4254, 316276), (4274, 314796), (5672, 237207), (6411, 209864), (8508, 158138), (8548, 157398), (12822, 104932), (17016, 79069), (17096, 78699), (25644, 52466), (26233, 51288)]