268522804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{1019}}^1$

素因数の和:1200

約数の個数: 48

約数和(自身を含む): 527446080

約数和(自身を除く): 258923276

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 113, 212, 226, 452, 583, 1019, 1166, 1243, 2038, 2332, 2486, 4076, 4972, 5989, 11209, 11978, 22418, 23956, 44836, 54007, 65879, 108014, 115147, 131758, 216028, 230294, 263516, 460588, 594077, 1188154, 1266617, 2376308, 2533234, 5066468, 6102791, 12205582, 24411164, 67130701, 134261402, 268522804]

約数ペア:

[(1, 268522804), (2, 134261402), (4, 67130701), (11, 24411164), (22, 12205582), (44, 6102791), (53, 5066468), (106, 2533234), (113, 2376308), (212, 1266617), (226, 1188154), (452, 594077), (583, 460588), (1019, 263516), (1166, 230294), (1243, 216028), (2038, 131758), (2332, 115147), (2486, 108014), (4076, 65879), (4972, 54007), (5989, 44836), (11209, 23956), (11978, 22418)]