552552704

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{821}}^1$

素因数の和:1087

約数の個数: 72

約数和(自身を含む): 1209720960

約数和(自身を除く): 657168256

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 239, 256, 352, 478, 704, 821, 956, 1408, 1642, 1912, 2629, 2816, 3284, 3824, 5258, 6568, 7648, 9031, 10516, 13136, 15296, 18062, 21032, 26272, 30592, 36124, 42064, 52544, 61184, 72248, 84128, 105088, 144496, 168256, 196219, 210176, 288992, 336512, 392438, 577984, 673024, 784876, 1155968, 1569752, 2158409, 2311936, 3139504, 4316818, 6279008, 8633636, 12558016, 17267272, 25116032, 34534544, 50232064, 69069088, 138138176, 276276352, 552552704]

約数ペア:

[(1, 552552704), (2, 276276352), (4, 138138176), (8, 69069088), (11, 50232064), (16, 34534544), (22, 25116032), (32, 17267272), (44, 12558016), (64, 8633636), (88, 6279008), (128, 4316818), (176, 3139504), (239, 2311936), (256, 2158409), (352, 1569752), (478, 1155968), (704, 784876), (821, 673024), (956, 577984), (1408, 392438), (1642, 336512), (1912, 288992), (2629, 210176), (2816, 196219), (3284, 168256), (3824, 144496), (5258, 105088), (6568, 84128), (7648, 72248), (9031, 61184), (10516, 52544), (13136, 42064), (15296, 36124), (18062, 30592), (21032, 26272)]