4678283519

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{691}}^1$

素因数の和:880

約数の個数: 48

約数和(自身を含む): 5956957440

約数和(自身を除く): 1278673921

約数列:

[1, 7, 13, 59, 91, 97, 169, 413, 679, 691, 767, 1183, 1261, 4837, 5369, 5723, 8827, 8983, 9971, 16393, 40061, 40769, 62881, 67027, 69797, 74399, 114751, 116779, 285383, 469189, 520793, 529997, 817453, 871351, 967187, 3709979, 3954593, 6099457, 6770309, 6889961, 11327563, 27682151, 48229727, 51409709, 79292941, 359867963, 668326217, 4678283519]

約数ペア:

[(1, 4678283519), (7, 668326217), (13, 359867963), (59, 79292941), (91, 51409709), (97, 48229727), (169, 27682151), (413, 11327563), (679, 6889961), (691, 6770309), (767, 6099457), (1183, 3954593), (1261, 3709979), (4837, 967187), (5369, 871351), (5723, 817453), (8827, 529997), (8983, 520793), (9971, 469189), (16393, 285383), (40061, 116779), (40769, 114751), (62881, 74399), (67027, 69797)]