455732672

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{3919}}^1$

素因数の和:4033

約数の個数: 56

約数和(自身を含む): 955852800

約数和(自身を除く): 500120128

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 79, 92, 158, 184, 316, 368, 632, 736, 1264, 1472, 1817, 2528, 3634, 3919, 5056, 7268, 7838, 14536, 15676, 29072, 31352, 58144, 62704, 90137, 116288, 125408, 180274, 250816, 309601, 360548, 619202, 721096, 1238404, 1442192, 2476808, 2884384, 4953616, 5768768, 7120823, 9907232, 14241646, 19814464, 28483292, 56966584, 113933168, 227866336, 455732672]

約数ペア:

[(1, 455732672), (2, 227866336), (4, 113933168), (8, 56966584), (16, 28483292), (23, 19814464), (32, 14241646), (46, 9907232), (64, 7120823), (79, 5768768), (92, 4953616), (158, 2884384), (184, 2476808), (316, 1442192), (368, 1238404), (632, 721096), (736, 619202), (1264, 360548), (1472, 309601), (1817, 250816), (2528, 180274), (3634, 125408), (3919, 116288), (5056, 90137), (7268, 62704), (7838, 58144), (14536, 31352), (15676, 29072)]