452427728

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{1481}}^1$

素因数の和:1863

約数の個数: 40

約数和(自身を含む): 894398856

約数和(自身を除く): 441971128

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 313, 488, 626, 976, 1252, 1481, 2504, 2962, 5008, 5924, 11848, 19093, 23696, 38186, 76372, 90341, 152744, 180682, 305488, 361364, 463553, 722728, 927106, 1445456, 1854212, 3708424, 7416848, 28276733, 56553466, 113106932, 226213864, 452427728]

約数ペア:

[(1, 452427728), (2, 226213864), (4, 113106932), (8, 56553466), (16, 28276733), (61, 7416848), (122, 3708424), (244, 1854212), (313, 1445456), (488, 927106), (626, 722728), (976, 463553), (1252, 361364), (1481, 305488), (2504, 180682), (2962, 152744), (5008, 90341), (5924, 76372), (11848, 38186), (19093, 23696)]