2912683072

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{20963}}^1$

素因数の和:21155

約数の個数: 56

約数和(自身を含む): 6262030656

約数和(自身を除く): 3349347584

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 167, 208, 334, 416, 668, 832, 1336, 2171, 2672, 4342, 5344, 8684, 10688, 17368, 20963, 34736, 41926, 69472, 83852, 138944, 167704, 272519, 335408, 545038, 670816, 1090076, 1341632, 2180152, 3500821, 4360304, 7001642, 8720608, 14003284, 17441216, 28006568, 45510673, 56013136, 91021346, 112026272, 182042692, 224052544, 364085384, 728170768, 1456341536, 2912683072]

約数ペア:

[(1, 2912683072), (2, 1456341536), (4, 728170768), (8, 364085384), (13, 224052544), (16, 182042692), (26, 112026272), (32, 91021346), (52, 56013136), (64, 45510673), (104, 28006568), (167, 17441216), (208, 14003284), (334, 8720608), (416, 7001642), (668, 4360304), (832, 3500821), (1336, 2180152), (2171, 1341632), (2672, 1090076), (4342, 670816), (5344, 545038), (8684, 335408), (10688, 272519), (17368, 167704), (20963, 138944), (34736, 83852), (41926, 69472)]