489008352

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{727691}}^1$

素因数の和:727711

約数の個数: 48

約数和(自身を含む): 1467027072

約数和(自身を除く): 978018720

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, 727691, 1455382, 2183073, 2910764, 4366146, 5093837, 5821528, 8732292, 10187674, 11643056, 15281511, 17464584, 20375348, 23286112, 30563022, 34929168, 40750696, 61126044, 69858336, 81501392, 122252088, 163002784, 244504176, 489008352]

約数ペア:

[(1, 489008352), (2, 244504176), (3, 163002784), (4, 122252088), (6, 81501392), (7, 69858336), (8, 61126044), (12, 40750696), (14, 34929168), (16, 30563022), (21, 23286112), (24, 20375348), (28, 17464584), (32, 15281511), (42, 11643056), (48, 10187674), (56, 8732292), (84, 5821528), (96, 5093837), (112, 4366146), (168, 2910764), (224, 2183073), (336, 1455382), (672, 727691)]