307611668

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{49711}}^1$

素因数の和:49752

約数の個数: 48

約数和(自身を含む): 701535744

約数和(自身を除く): 393924076

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 49711, 99422, 198844, 347977, 646243, 695954, 845087, 1292486, 1391908, 1690174, 2584972, 3380348, 4523701, 5915609, 9047402, 10986131, 11831218, 18094804, 21972262, 23662436, 43944524, 76902917, 153805834, 307611668]

約数ペア:

[(1, 307611668), (2, 153805834), (4, 76902917), (7, 43944524), (13, 23662436), (14, 21972262), (17, 18094804), (26, 11831218), (28, 10986131), (34, 9047402), (52, 5915609), (68, 4523701), (91, 3380348), (119, 2584972), (182, 1690174), (221, 1391908), (238, 1292486), (364, 845087), (442, 695954), (476, 646243), (884, 347977), (1547, 198844), (3094, 99422), (6188, 49711)]