672515424

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{333589}}^1$

素因数の和:333612

約数の個数: 72

約数和(自身を含む): 2185681680

約数和(自身を除く): 1513166256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 333589, 667178, 1000767, 1334356, 2001534, 2335123, 2668712, 3002301, 4003068, 4670246, 5337424, 6004602, 7005369, 8006136, 9340492, 10674848, 12009204, 14010738, 16012272, 18680984, 21016107, 24018408, 28021476, 32024544, 37361968, 42032214, 48036816, 56042952, 74723936, 84064428, 96073632, 112085904, 168128856, 224171808, 336257712, 672515424]

約数ペア:

[(1, 672515424), (2, 336257712), (3, 224171808), (4, 168128856), (6, 112085904), (7, 96073632), (8, 84064428), (9, 74723936), (12, 56042952), (14, 48036816), (16, 42032214), (18, 37361968), (21, 32024544), (24, 28021476), (28, 24018408), (32, 21016107), (36, 18680984), (42, 16012272), (48, 14010738), (56, 12009204), (63, 10674848), (72, 9340492), (84, 8006136), (96, 7005369), (112, 6004602), (126, 5337424), (144, 4670246), (168, 4003068), (224, 3002301), (252, 2668712), (288, 2335123), (336, 2001534), (504, 1334356), (672, 1000767), (1008, 667178), (2016, 333589)]