627471504

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20849}}^1$

素因数の和:20893

約数の個数: 120

約数和(自身を含む): 2016612000

約数和(自身を除く): 1389140496

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 99, 114, 132, 144, 152, 171, 176, 198, 209, 228, 264, 304, 342, 396, 418, 456, 528, 627, 684, 792, 836, 912, 1254, 1368, 1584, 1672, 1881, 2508, 2736, 3344, 3762, 5016, 7524, 10032, 15048, 20849, 30096, 41698, 62547, 83396, 125094, 166792, 187641, 229339, 250188, 333584, 375282, 396131, 458678, 500376, 688017, 750564, 792262, 917356, 1000752, 1188393, 1376034, 1501128, 1584524, 1834712, 2064051, 2376786, 2752068, 3002256, 3169048, 3565179, 3669424, 4128102, 4357441, 4753572, 5504136, 6338096, 7130358, 8256204, 8714882, 9507144, 11008272, 13072323, 14260716, 16512408, 17429764, 19014288, 26144646, 28521432, 33024816, 34859528, 39216969, 52289292, 57042864, 69719056, 78433938, 104578584, 156867876, 209157168, 313735752, 627471504]

約数ペア:

[(1, 627471504), (2, 313735752), (3, 209157168), (4, 156867876), (6, 104578584), (8, 78433938), (9, 69719056), (11, 57042864), (12, 52289292), (16, 39216969), (18, 34859528), (19, 33024816), (22, 28521432), (24, 26144646), (33, 19014288), (36, 17429764), (38, 16512408), (44, 14260716), (48, 13072323), (57, 11008272), (66, 9507144), (72, 8714882), (76, 8256204), (88, 7130358), (99, 6338096), (114, 5504136), (132, 4753572), (144, 4357441), (152, 4128102), (171, 3669424), (176, 3565179), (198, 3169048), (209, 3002256), (228, 2752068), (264, 2376786), (304, 2064051), (342, 1834712), (396, 1584524), (418, 1501128), (456, 1376034), (528, 1188393), (627, 1000752), (684, 917356), (792, 792262), (836, 750564), (912, 688017), (1254, 500376), (1368, 458678), (1584, 396131), (1672, 375282), (1881, 333584), (2508, 250188), (2736, 229339), (3344, 187641), (3762, 166792), (5016, 125094), (7524, 83396), (10032, 62547), (15048, 41698), (20849, 30096)]