15693951704

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1\times {\mathrm{641}}^1$

素因数の和:1124

約数の個数: 64

約数和(自身を含む): 30140359200

約数和(自身を除く): 14446407496

約数列:

[1, 2, 4, 8, 89, 137, 178, 251, 274, 356, 502, 548, 641, 712, 1004, 1096, 1282, 2008, 2564, 5128, 12193, 22339, 24386, 34387, 44678, 48772, 57049, 68774, 87817, 89356, 97544, 114098, 137548, 160891, 175634, 178712, 228196, 275096, 321782, 351268, 456392, 643564, 702536, 1287128, 3060443, 6120886, 7815713, 12241772, 14319299, 15631426, 22042067, 24483544, 28638598, 31262852, 44084134, 57277196, 62525704, 88168268, 114554392, 176336536, 1961743963, 3923487926, 7846975852, 15693951704]

約数ペア:

[(1, 15693951704), (2, 7846975852), (4, 3923487926), (8, 1961743963), (89, 176336536), (137, 114554392), (178, 88168268), (251, 62525704), (274, 57277196), (356, 44084134), (502, 31262852), (548, 28638598), (641, 24483544), (712, 22042067), (1004, 15631426), (1096, 14319299), (1282, 12241772), (2008, 7815713), (2564, 6120886), (5128, 3060443), (12193, 1287128), (22339, 702536), (24386, 643564), (34387, 456392), (44678, 351268), (48772, 321782), (57049, 275096), (68774, 228196), (87817, 178712), (89356, 175634), (97544, 160891), (114098, 137548)]