667367904

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{993107}}^1$

素因数の和:993127

約数の個数: 48

約数和(自身を含む): 2002105728

約数和(自身を除く): 1334737824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 993107, 1986214, 2979321, 3972428, 5958642, 6951749, 7944856, 11917284, 13903498, 15889712, 20855247, 23834568, 27806996, 31779424, 41710494, 47669136, 55613992, 83420988, 95338272, 111227984, 166841976, 222455968, 333683952, 667367904]

約数ペア:

[(1, 667367904), (2, 333683952), (3, 222455968), (4, 166841976), (6, 111227984), (7, 95338272), (8, 83420988), (12, 55613992), (14, 47669136), (16, 41710494), (21, 31779424), (24, 27806996), (28, 23834568), (32, 20855247), (42, 15889712), (48, 13903498), (56, 11917284), (84, 7944856), (96, 6951749), (112, 5958642), (168, 3972428), (224, 2979321), (336, 1986214), (672, 993107)]