218976448

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{929}}^1$

素因数の和:1097

約数の個数: 56

約数和(自身を含む): 453542400

約数和(自身を除く): 234565952

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 127, 232, 254, 464, 508, 928, 929, 1016, 1856, 1858, 2032, 3683, 3716, 4064, 7366, 7432, 8128, 14732, 14864, 26941, 29464, 29728, 53882, 58928, 59456, 107764, 117856, 117983, 215528, 235712, 235966, 431056, 471932, 862112, 943864, 1724224, 1887728, 3421507, 3775456, 6843014, 7550912, 13686028, 27372056, 54744112, 109488224, 218976448]

約数ペア:

[(1, 218976448), (2, 109488224), (4, 54744112), (8, 27372056), (16, 13686028), (29, 7550912), (32, 6843014), (58, 3775456), (64, 3421507), (116, 1887728), (127, 1724224), (232, 943864), (254, 862112), (464, 471932), (508, 431056), (928, 235966), (929, 235712), (1016, 215528), (1856, 117983), (1858, 117856), (2032, 107764), (3683, 59456), (3716, 58928), (4064, 53882), (7366, 29728), (7432, 29464), (8128, 26941), (14732, 14864)]