1431401608

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{151247}}^1$

素因数の和:151286

約数の個数: 48

約数和(自身を含む): 3321406080

約数和(自身を除く): 1890004472

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 676, 728, 1183, 1352, 2366, 4732, 9464, 151247, 302494, 604988, 1058729, 1209976, 1966211, 2117458, 3932422, 4234916, 7864844, 8469832, 13763477, 15729688, 25560743, 27526954, 51121486, 55053908, 102242972, 110107816, 178925201, 204485944, 357850402, 715700804, 1431401608]

約数ペア:

[(1, 1431401608), (2, 715700804), (4, 357850402), (7, 204485944), (8, 178925201), (13, 110107816), (14, 102242972), (26, 55053908), (28, 51121486), (52, 27526954), (56, 25560743), (91, 15729688), (104, 13763477), (169, 8469832), (182, 7864844), (338, 4234916), (364, 3932422), (676, 2117458), (728, 1966211), (1183, 1209976), (1352, 1058729), (2366, 604988), (4732, 302494), (9464, 151247)]