2712565568

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{5471}}^1$

素因数の和:5671

約数の個数: 56

約数和(自身を含む): 5515075584

約数和(自身を除く): 2802510016

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 127, 244, 254, 488, 508, 976, 1016, 1952, 2032, 3904, 4064, 5471, 7747, 8128, 10942, 15494, 21884, 30988, 43768, 61976, 87536, 123952, 175072, 247904, 333731, 350144, 495808, 667462, 694817, 1334924, 1389634, 2669848, 2779268, 5339696, 5558536, 10679392, 11117072, 21358784, 22234144, 42383837, 44468288, 84767674, 169535348, 339070696, 678141392, 1356282784, 2712565568]

約数ペア:

[(1, 2712565568), (2, 1356282784), (4, 678141392), (8, 339070696), (16, 169535348), (32, 84767674), (61, 44468288), (64, 42383837), (122, 22234144), (127, 21358784), (244, 11117072), (254, 10679392), (488, 5558536), (508, 5339696), (976, 2779268), (1016, 2669848), (1952, 1389634), (2032, 1334924), (3904, 694817), (4064, 667462), (5471, 495808), (7747, 350144), (8128, 333731), (10942, 247904), (15494, 175072), (21884, 123952), (30988, 87536), (43768, 61976)]