315543456

素因数分解:

$2^5\times 3^2\times {\mathrm{269}}^1\times {\mathrm{4073}}^1$

素因数の和:4358

約数の個数: 72

約数和(自身を含む): 900883620

約数和(自身を除く): 585340164

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 269, 288, 538, 807, 1076, 1614, 2152, 2421, 3228, 4073, 4304, 4842, 6456, 8146, 8608, 9684, 12219, 12912, 16292, 19368, 24438, 25824, 32584, 36657, 38736, 48876, 65168, 73314, 77472, 97752, 130336, 146628, 195504, 293256, 391008, 586512, 1095637, 1173024, 2191274, 3286911, 4382548, 6573822, 8765096, 9860733, 13147644, 17530192, 19721466, 26295288, 35060384, 39442932, 52590576, 78885864, 105181152, 157771728, 315543456]

約数ペア:

[(1, 315543456), (2, 157771728), (3, 105181152), (4, 78885864), (6, 52590576), (8, 39442932), (9, 35060384), (12, 26295288), (16, 19721466), (18, 17530192), (24, 13147644), (32, 9860733), (36, 8765096), (48, 6573822), (72, 4382548), (96, 3286911), (144, 2191274), (269, 1173024), (288, 1095637), (538, 586512), (807, 391008), (1076, 293256), (1614, 195504), (2152, 146628), (2421, 130336), (3228, 97752), (4073, 77472), (4304, 73314), (4842, 65168), (6456, 48876), (8146, 38736), (8608, 36657), (9684, 32584), (12219, 25824), (12912, 24438), (16292, 19368)]