28293972612

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1\times {\mathrm{144413}}^1$

素因数の和:145012

約数の個数: 48

約数和(自身を含む): 68417576640

約数和(自身を除く): 40123604028

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 563, 1126, 1689, 2252, 3378, 6756, 16327, 32654, 48981, 65308, 97962, 144413, 195924, 288826, 433239, 577652, 866478, 1732956, 4187977, 8375954, 12563931, 16751908, 25127862, 50255724, 81304519, 162609038, 243913557, 325218076, 487827114, 975654228, 2357831051, 4715662102, 7073493153, 9431324204, 14146986306, 28293972612]

約数ペア:

[(1, 28293972612), (2, 14146986306), (3, 9431324204), (4, 7073493153), (6, 4715662102), (12, 2357831051), (29, 975654228), (58, 487827114), (87, 325218076), (116, 243913557), (174, 162609038), (348, 81304519), (563, 50255724), (1126, 25127862), (1689, 16751908), (2252, 12563931), (3378, 8375954), (6756, 4187977), (16327, 1732956), (32654, 866478), (48981, 577652), (65308, 433239), (97962, 288826), (144413, 195924)]