12382710128

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{178693}}^1$

素因数の和:178833

約数の個数: 40

約数和(自身を含む): 24728390496

約数和(自身を除く): 12345680368

約数列:

[1, 2, 4, 8, 16, 61, 71, 122, 142, 244, 284, 488, 568, 976, 1136, 4331, 8662, 17324, 34648, 69296, 178693, 357386, 714772, 1429544, 2859088, 10900273, 12687203, 21800546, 25374406, 43601092, 50748812, 87202184, 101497624, 174404368, 202995248, 773919383, 1547838766, 3095677532, 6191355064, 12382710128]

約数ペア:

[(1, 12382710128), (2, 6191355064), (4, 3095677532), (8, 1547838766), (16, 773919383), (61, 202995248), (71, 174404368), (122, 101497624), (142, 87202184), (244, 50748812), (284, 43601092), (488, 25374406), (568, 21800546), (976, 12687203), (1136, 10900273), (4331, 2859088), (8662, 1429544), (17324, 714772), (34648, 357386), (69296, 178693)]