12912908832

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{1211797}}^1$

素因数の和:1211850

約数の個数: 72

約数和(自身を含む): 37713577356

約数和(自身を除く): 24800668524

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1332, 1776, 2664, 3552, 5328, 10656, 1211797, 2423594, 3635391, 4847188, 7270782, 9694376, 10906173, 14541564, 19388752, 21812346, 29083128, 38777504, 43624692, 44836489, 58166256, 87249384, 89672978, 116332512, 134509467, 174498768, 179345956, 269018934, 348997536, 358691912, 403528401, 538037868, 717383824, 807056802, 1076075736, 1434767648, 1614113604, 2152151472, 3228227208, 4304302944, 6456454416, 12912908832]

約数ペア:

[(1, 12912908832), (2, 6456454416), (3, 4304302944), (4, 3228227208), (6, 2152151472), (8, 1614113604), (9, 1434767648), (12, 1076075736), (16, 807056802), (18, 717383824), (24, 538037868), (32, 403528401), (36, 358691912), (37, 348997536), (48, 269018934), (72, 179345956), (74, 174498768), (96, 134509467), (111, 116332512), (144, 89672978), (148, 87249384), (222, 58166256), (288, 44836489), (296, 43624692), (333, 38777504), (444, 29083128), (592, 21812346), (666, 19388752), (888, 14541564), (1184, 10906173), (1332, 9694376), (1776, 7270782), (2664, 4847188), (3552, 3635391), (5328, 2423594), (10656, 1211797)]