313480704

素因数分解:

$2^9\times 3^1\times {\mathrm{127}}^1\times {\mathrm{1607}}^1$

素因数の和:1755

約数の個数: 80

約数和(自身を含む): 842231808

約数和(自身を除く): 528751104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 256, 381, 384, 508, 512, 762, 768, 1016, 1524, 1536, 1607, 2032, 3048, 3214, 4064, 4821, 6096, 6428, 8128, 9642, 12192, 12856, 16256, 19284, 24384, 25712, 32512, 38568, 48768, 51424, 65024, 77136, 97536, 102848, 154272, 195072, 204089, 205696, 308544, 408178, 411392, 612267, 617088, 816356, 822784, 1224534, 1234176, 1632712, 2449068, 2468352, 3265424, 4898136, 6530848, 9796272, 13061696, 19592544, 26123392, 39185088, 52246784, 78370176, 104493568, 156740352, 313480704]

約数ペア:

[(1, 313480704), (2, 156740352), (3, 104493568), (4, 78370176), (6, 52246784), (8, 39185088), (12, 26123392), (16, 19592544), (24, 13061696), (32, 9796272), (48, 6530848), (64, 4898136), (96, 3265424), (127, 2468352), (128, 2449068), (192, 1632712), (254, 1234176), (256, 1224534), (381, 822784), (384, 816356), (508, 617088), (512, 612267), (762, 411392), (768, 408178), (1016, 308544), (1524, 205696), (1536, 204089), (1607, 195072), (2032, 154272), (3048, 102848), (3214, 97536), (4064, 77136), (4821, 65024), (6096, 51424), (6428, 48768), (8128, 38568), (9642, 32512), (12192, 25712), (12856, 24384), (16256, 19284)]