245539776

素因数分解:

$2^6\times 3^1\times {\mathrm{677}}^1\times {\mathrm{1889}}^1$

素因数の和:2581

約数の個数: 56

約数和(自身を含む): 650961360

約数和(自身を除く): 405421584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 677, 1354, 1889, 2031, 2708, 3778, 4062, 5416, 5667, 7556, 8124, 10832, 11334, 15112, 16248, 21664, 22668, 30224, 32496, 43328, 45336, 60448, 64992, 90672, 120896, 129984, 181344, 362688, 1278853, 2557706, 3836559, 5115412, 7673118, 10230824, 15346236, 20461648, 30692472, 40923296, 61384944, 81846592, 122769888, 245539776]

約数ペア:

[(1, 245539776), (2, 122769888), (3, 81846592), (4, 61384944), (6, 40923296), (8, 30692472), (12, 20461648), (16, 15346236), (24, 10230824), (32, 7673118), (48, 5115412), (64, 3836559), (96, 2557706), (192, 1278853), (677, 362688), (1354, 181344), (1889, 129984), (2031, 120896), (2708, 90672), (3778, 64992), (4062, 60448), (5416, 45336), (5667, 43328), (7556, 32496), (8124, 30224), (10832, 22668), (11334, 21664), (15112, 16248)]