157621256448

素因数分解:

$2^8\times 3^1\times {\mathrm{389}}^1\times {\mathrm{527599}}^1$

素因数の和:528007

約数の個数: 72

約数和(自身を含む): 420581616000

約数和(自身を除く): 262960359552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 389, 768, 778, 1167, 1556, 2334, 3112, 4668, 6224, 9336, 12448, 18672, 24896, 37344, 49792, 74688, 99584, 149376, 298752, 527599, 1055198, 1582797, 2110396, 3165594, 4220792, 6331188, 8441584, 12662376, 16883168, 25324752, 33766336, 50649504, 67532672, 101299008, 135065344, 202598016, 205236011, 405196032, 410472022, 615708033, 820944044, 1231416066, 1641888088, 2462832132, 3283776176, 4925664264, 6567552352, 9851328528, 13135104704, 19702657056, 26270209408, 39405314112, 52540418816, 78810628224, 157621256448]

約数ペア:

[(1, 157621256448), (2, 78810628224), (3, 52540418816), (4, 39405314112), (6, 26270209408), (8, 19702657056), (12, 13135104704), (16, 9851328528), (24, 6567552352), (32, 4925664264), (48, 3283776176), (64, 2462832132), (96, 1641888088), (128, 1231416066), (192, 820944044), (256, 615708033), (384, 410472022), (389, 405196032), (768, 205236011), (778, 202598016), (1167, 135065344), (1556, 101299008), (2334, 67532672), (3112, 50649504), (4668, 33766336), (6224, 25324752), (9336, 16883168), (12448, 12662376), (18672, 8441584), (24896, 6331188), (37344, 4220792), (49792, 3165594), (74688, 2110396), (99584, 1582797), (149376, 1055198), (298752, 527599)]