549384544

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{14813}}^1$

素因数の和:14903

約数の個数: 48

約数和(自身を含む): 1157269680

約数和(自身を除く): 607885136

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 76, 122, 152, 244, 304, 488, 608, 976, 1159, 1952, 2318, 4636, 9272, 14813, 18544, 29626, 37088, 59252, 118504, 237008, 281447, 474016, 562894, 903593, 1125788, 1807186, 2251576, 3614372, 4503152, 7228744, 9006304, 14457488, 17168267, 28914976, 34336534, 68673068, 137346136, 274692272, 549384544]

約数ペア:

[(1, 549384544), (2, 274692272), (4, 137346136), (8, 68673068), (16, 34336534), (19, 28914976), (32, 17168267), (38, 14457488), (61, 9006304), (76, 7228744), (122, 4503152), (152, 3614372), (244, 2251576), (304, 1807186), (488, 1125788), (608, 903593), (976, 562894), (1159, 474016), (1952, 281447), (2318, 237008), (4636, 118504), (9272, 59252), (14813, 37088), (18544, 29626)]