4648367031

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{2473}}^1$

素因数の和:2676

約数の個数: 64

約数和(自身を含む): 7904133120

約数和(自身を除く): 3255766089

約数列:

[1, 3, 7, 11, 21, 33, 77, 79, 103, 231, 237, 309, 553, 721, 869, 1133, 1659, 2163, 2473, 2607, 3399, 6083, 7419, 7931, 8137, 17311, 18249, 23793, 24411, 27203, 51933, 56959, 81609, 89507, 170877, 190421, 195367, 254719, 268521, 571263, 586101, 626549, 764157, 1367569, 1783033, 1879647, 2149037, 2801909, 4102707, 5349099, 6447111, 8405727, 15043259, 19613363, 20122801, 45129777, 58840089, 60368403, 140859607, 221350811, 422578821, 664052433, 1549455677, 4648367031]

約数ペア:

[(1, 4648367031), (3, 1549455677), (7, 664052433), (11, 422578821), (21, 221350811), (33, 140859607), (77, 60368403), (79, 58840089), (103, 45129777), (231, 20122801), (237, 19613363), (309, 15043259), (553, 8405727), (721, 6447111), (869, 5349099), (1133, 4102707), (1659, 2801909), (2163, 2149037), (2473, 1879647), (2607, 1783033), (3399, 1367569), (6083, 764157), (7419, 626549), (7931, 586101), (8137, 571263), (17311, 268521), (18249, 254719), (23793, 195367), (24411, 190421), (27203, 170877), (51933, 89507), (56959, 81609)]