486545456

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{439}}^1\times {\mathrm{613}}^1$

素因数の和:1173

約数の個数: 40

約数和(自身を含む): 954745440

約数和(自身を除く): 468199984

約数列:

[1, 2, 4, 8, 16, 113, 226, 439, 452, 613, 878, 904, 1226, 1756, 1808, 2452, 3512, 4904, 7024, 9808, 49607, 69269, 99214, 138538, 198428, 269107, 277076, 396856, 538214, 554152, 793712, 1076428, 1108304, 2152856, 4305712, 30409091, 60818182, 121636364, 243272728, 486545456]

約数ペア:

[(1, 486545456), (2, 243272728), (4, 121636364), (8, 60818182), (16, 30409091), (113, 4305712), (226, 2152856), (439, 1108304), (452, 1076428), (613, 793712), (878, 554152), (904, 538214), (1226, 396856), (1756, 277076), (1808, 269107), (2452, 198428), (3512, 138538), (4904, 99214), (7024, 69269), (9808, 49607)]