1552871528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{5077}}^1$

素因数の和:5286

約数の個数: 64

約数和(自身を含む): 3339902160

約数和(自身を除く): 1787030632

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 173, 221, 346, 442, 692, 884, 1384, 1768, 2249, 2941, 4498, 5077, 5882, 8996, 10154, 11764, 17992, 20308, 23528, 38233, 40616, 66001, 76466, 86309, 132002, 152932, 172618, 264004, 305864, 345236, 528008, 690472, 878321, 1122017, 1756642, 2244034, 3513284, 4488068, 7026568, 8976136, 11418173, 14931457, 22836346, 29862914, 45672692, 59725828, 91345384, 119451656, 194108941, 388217882, 776435764, 1552871528]

約数ペア:

[(1, 1552871528), (2, 776435764), (4, 388217882), (8, 194108941), (13, 119451656), (17, 91345384), (26, 59725828), (34, 45672692), (52, 29862914), (68, 22836346), (104, 14931457), (136, 11418173), (173, 8976136), (221, 7026568), (346, 4488068), (442, 3513284), (692, 2244034), (884, 1756642), (1384, 1122017), (1768, 878321), (2249, 690472), (2941, 528008), (4498, 345236), (5077, 305864), (5882, 264004), (8996, 172618), (10154, 152932), (11764, 132002), (17992, 86309), (20308, 76466), (23528, 66001), (38233, 40616)]