4826918170

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1$

素因数の和:727

約数の個数: 64

約数和(自身を含む): 8963136000

約数和(自身を除く): 4136217830

約数列:

[1, 2, 5, 10, 79, 113, 139, 158, 226, 278, 389, 395, 565, 695, 778, 790, 1130, 1390, 1945, 3890, 8927, 10981, 15707, 17854, 21962, 30731, 31414, 43957, 44635, 54071, 54905, 61462, 78535, 87914, 89270, 108142, 109810, 153655, 157070, 219785, 270355, 307310, 439570, 540710, 1240853, 2481706, 3472603, 4271609, 6110023, 6204265, 6945206, 8543218, 12220046, 12408530, 17363015, 21358045, 30550115, 34726030, 42716090, 61100230, 482691817, 965383634, 2413459085, 4826918170]

約数ペア:

[(1, 4826918170), (2, 2413459085), (5, 965383634), (10, 482691817), (79, 61100230), (113, 42716090), (139, 34726030), (158, 30550115), (226, 21358045), (278, 17363015), (389, 12408530), (395, 12220046), (565, 8543218), (695, 6945206), (778, 6204265), (790, 6110023), (1130, 4271609), (1390, 3472603), (1945, 2481706), (3890, 1240853), (8927, 540710), (10981, 439570), (15707, 307310), (17854, 270355), (21962, 219785), (30731, 157070), (31414, 153655), (43957, 109810), (44635, 108142), (54071, 89270), (54905, 87914), (61462, 78535)]