1197380272

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{144751}}^1$

素因数の和:144817

約数の個数: 40

約数和(自身を含む): 2584691712

約数和(自身を除く): 1387311440

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 376, 517, 752, 1034, 2068, 4136, 8272, 144751, 289502, 579004, 1158008, 1592261, 2316016, 3184522, 6369044, 6803297, 12738088, 13606594, 25476176, 27213188, 54426376, 74836267, 108852752, 149672534, 299345068, 598690136, 1197380272]

約数ペア:

[(1, 1197380272), (2, 598690136), (4, 299345068), (8, 149672534), (11, 108852752), (16, 74836267), (22, 54426376), (44, 27213188), (47, 25476176), (88, 13606594), (94, 12738088), (176, 6803297), (188, 6369044), (376, 3184522), (517, 2316016), (752, 1592261), (1034, 1158008), (2068, 579004), (4136, 289502), (8272, 144751)]