5638976768

素因数分解:

$2^8\times {\mathrm{71}}^1\times {\mathrm{310243}}^1$

素因数の和:310330

約数の個数: 36

約数和(自身を含む): 11414497248

約数和(自身を除く): 5775520480

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 568, 1136, 2272, 4544, 9088, 18176, 310243, 620486, 1240972, 2481944, 4963888, 9927776, 19855552, 22027253, 39711104, 44054506, 79422208, 88109012, 176218024, 352436048, 704872096, 1409744192, 2819488384, 5638976768]

約数ペア:

[(1, 5638976768), (2, 2819488384), (4, 1409744192), (8, 704872096), (16, 352436048), (32, 176218024), (64, 88109012), (71, 79422208), (128, 44054506), (142, 39711104), (256, 22027253), (284, 19855552), (568, 9927776), (1136, 4963888), (2272, 2481944), (4544, 1240972), (9088, 620486), (18176, 310243)]