874367632

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{81931}}^1$

素因数の和:81991

約数の個数: 40

約数和(自身を含む): 1828722240

約数和(自身を除く): 954354608

約数列:

[1, 2, 4, 8, 16, 23, 29, 46, 58, 92, 116, 184, 232, 368, 464, 667, 1334, 2668, 5336, 10672, 81931, 163862, 327724, 655448, 1310896, 1884413, 2375999, 3768826, 4751998, 7537652, 9503996, 15075304, 19007992, 30150608, 38015984, 54647977, 109295954, 218591908, 437183816, 874367632]

約数ペア:

[(1, 874367632), (2, 437183816), (4, 218591908), (8, 109295954), (16, 54647977), (23, 38015984), (29, 30150608), (46, 19007992), (58, 15075304), (92, 9503996), (116, 7537652), (184, 4751998), (232, 3768826), (368, 2375999), (464, 1884413), (667, 1310896), (1334, 655448), (2668, 327724), (5336, 163862), (10672, 81931)]