266710848

素因数分解:

$2^6\times 3^1\times {\mathrm{389}}^1\times {\mathrm{3571}}^1$

素因数の和:3975

約数の個数: 56

約数和(自身を含む): 707684640

約数和(自身を除く): 440973792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 389, 778, 1167, 1556, 2334, 3112, 3571, 4668, 6224, 7142, 9336, 10713, 12448, 14284, 18672, 21426, 24896, 28568, 37344, 42852, 57136, 74688, 85704, 114272, 171408, 228544, 342816, 685632, 1389119, 2778238, 4167357, 5556476, 8334714, 11112952, 16669428, 22225904, 33338856, 44451808, 66677712, 88903616, 133355424, 266710848]

約数ペア:

[(1, 266710848), (2, 133355424), (3, 88903616), (4, 66677712), (6, 44451808), (8, 33338856), (12, 22225904), (16, 16669428), (24, 11112952), (32, 8334714), (48, 5556476), (64, 4167357), (96, 2778238), (192, 1389119), (389, 685632), (778, 342816), (1167, 228544), (1556, 171408), (2334, 114272), (3112, 85704), (3571, 74688), (4668, 57136), (6224, 42852), (7142, 37344), (9336, 28568), (10713, 24896), (12448, 21426), (14284, 18672)]