2813304952

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{479}}^1$

素因数の和:760

約数の個数: 64

約数和(自身を含む): 5466528000

約数和(自身を除く): 2653223048

約数列:

[1, 2, 4, 8, 73, 89, 113, 146, 178, 226, 292, 356, 452, 479, 584, 712, 904, 958, 1916, 3832, 6497, 8249, 10057, 12994, 16498, 20114, 25988, 32996, 34967, 40228, 42631, 51976, 54127, 65992, 69934, 80456, 85262, 108254, 139868, 170524, 216508, 279736, 341048, 433016, 734161, 1468322, 2936644, 3112063, 3951271, 4817303, 5873288, 6224126, 7902542, 9634606, 12448252, 15805084, 19269212, 24896504, 31610168, 38538424, 351663119, 703326238, 1406652476, 2813304952]

約数ペア:

[(1, 2813304952), (2, 1406652476), (4, 703326238), (8, 351663119), (73, 38538424), (89, 31610168), (113, 24896504), (146, 19269212), (178, 15805084), (226, 12448252), (292, 9634606), (356, 7902542), (452, 6224126), (479, 5873288), (584, 4817303), (712, 3951271), (904, 3112063), (958, 2936644), (1916, 1468322), (3832, 734161), (6497, 433016), (8249, 341048), (10057, 279736), (12994, 216508), (16498, 170524), (20114, 139868), (25988, 108254), (32996, 85262), (34967, 80456), (40228, 69934), (42631, 65992), (51976, 54127)]