4671330688

素因数分解:

$2^7\times {\mathrm{211}}^1\times {\mathrm{257}}^1\times {\mathrm{673}}^1$

素因数の和:1155

約数の個数: 64

約数和(自身を含む): 9400601520

約数和(自身を除く): 4729270832

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 211, 257, 422, 514, 673, 844, 1028, 1346, 1688, 2056, 2692, 3376, 4112, 5384, 6752, 8224, 10768, 13504, 16448, 21536, 27008, 32896, 43072, 54227, 86144, 108454, 142003, 172961, 216908, 284006, 345922, 433816, 568012, 691844, 867632, 1136024, 1383688, 1735264, 2272048, 2767376, 3470528, 4544096, 5534752, 6941056, 9088192, 11069504, 18176384, 22139008, 36494771, 72989542, 145979084, 291958168, 583916336, 1167832672, 2335665344, 4671330688]

約数ペア:

[(1, 4671330688), (2, 2335665344), (4, 1167832672), (8, 583916336), (16, 291958168), (32, 145979084), (64, 72989542), (128, 36494771), (211, 22139008), (257, 18176384), (422, 11069504), (514, 9088192), (673, 6941056), (844, 5534752), (1028, 4544096), (1346, 3470528), (1688, 2767376), (2056, 2272048), (2692, 1735264), (3376, 1383688), (4112, 1136024), (5384, 867632), (6752, 691844), (8224, 568012), (10768, 433816), (13504, 345922), (16448, 284006), (21536, 216908), (27008, 172961), (32896, 142003), (43072, 108454), (54227, 86144)]