25900564488

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{105503}}^1$

素因数の和:105758

約数の個数: 64

約数和(自身を含む): 66315594240

約数和(自身を除く): 40415029752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 193, 212, 318, 386, 424, 579, 636, 772, 1158, 1272, 1544, 2316, 4632, 10229, 20458, 30687, 40916, 61374, 81832, 105503, 122748, 211006, 245496, 316509, 422012, 633018, 844024, 1266036, 2532072, 5591659, 11183318, 16774977, 20362079, 22366636, 33549954, 40724158, 44733272, 61086237, 67099908, 81448316, 122172474, 134199816, 162896632, 244344948, 488689896, 1079190187, 2158380374, 3237570561, 4316760748, 6475141122, 8633521496, 12950282244, 25900564488]

約数ペア:

[(1, 25900564488), (2, 12950282244), (3, 8633521496), (4, 6475141122), (6, 4316760748), (8, 3237570561), (12, 2158380374), (24, 1079190187), (53, 488689896), (106, 244344948), (159, 162896632), (193, 134199816), (212, 122172474), (318, 81448316), (386, 67099908), (424, 61086237), (579, 44733272), (636, 40724158), (772, 33549954), (1158, 22366636), (1272, 20362079), (1544, 16774977), (2316, 11183318), (4632, 5591659), (10229, 2532072), (20458, 1266036), (30687, 844024), (40916, 633018), (61374, 422012), (81832, 316509), (105503, 245496), (122748, 211006)]