28917736384

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{379}}^1\times {\mathrm{15091}}^1$

素因数の和:15561

約数の個数: 56

約数和(自身を含む): 58267193600

約数和(自身を除く): 29349457216

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 379, 632, 758, 1264, 1516, 2528, 3032, 5056, 6064, 12128, 15091, 24256, 29941, 30182, 59882, 60364, 119764, 120728, 239528, 241456, 479056, 482912, 958112, 965824, 1192189, 1916224, 2384378, 4768756, 5719489, 9537512, 11438978, 19075024, 22877956, 38150048, 45755912, 76300096, 91511824, 183023648, 366047296, 451839631, 903679262, 1807358524, 3614717048, 7229434096, 14458868192, 28917736384]

約数ペア:

[(1, 28917736384), (2, 14458868192), (4, 7229434096), (8, 3614717048), (16, 1807358524), (32, 903679262), (64, 451839631), (79, 366047296), (158, 183023648), (316, 91511824), (379, 76300096), (632, 45755912), (758, 38150048), (1264, 22877956), (1516, 19075024), (2528, 11438978), (3032, 9537512), (5056, 5719489), (6064, 4768756), (12128, 2384378), (15091, 1916224), (24256, 1192189), (29941, 965824), (30182, 958112), (59882, 482912), (60364, 479056), (119764, 241456), (120728, 239528)]