1967416048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2243}}^1\times {\mathrm{4217}}^1$

素因数の和:6481

約数の個数: 40

約数和(自身を含む): 4107893328

約数和(自身を除く): 2140477280

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2243, 4217, 4486, 8434, 8972, 16868, 17944, 29159, 33736, 35888, 54821, 58318, 67472, 109642, 116636, 219284, 233272, 438568, 466544, 877136, 9458731, 18917462, 37834924, 75669848, 122963503, 151339696, 245927006, 491854012, 983708024, 1967416048]

約数ペア:

[(1, 1967416048), (2, 983708024), (4, 491854012), (8, 245927006), (13, 151339696), (16, 122963503), (26, 75669848), (52, 37834924), (104, 18917462), (208, 9458731), (2243, 877136), (4217, 466544), (4486, 438568), (8434, 233272), (8972, 219284), (16868, 116636), (17944, 109642), (29159, 67472), (33736, 58318), (35888, 54821)]