7310747860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{759953}}^1$

素因数の和:760012

約数の個数: 48

約数和(自身を含む): 16980412176

約数和(自身を除く): 9669664316

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 370, 481, 740, 962, 1924, 2405, 4810, 9620, 759953, 1519906, 3039812, 3799765, 7599530, 9879389, 15199060, 19758778, 28118261, 39517556, 49396945, 56236522, 98793890, 112473044, 140591305, 197587780, 281182610, 365537393, 562365220, 731074786, 1462149572, 1827686965, 3655373930, 7310747860]

約数ペア:

[(1, 7310747860), (2, 3655373930), (4, 1827686965), (5, 1462149572), (10, 731074786), (13, 562365220), (20, 365537393), (26, 281182610), (37, 197587780), (52, 140591305), (65, 112473044), (74, 98793890), (130, 56236522), (148, 49396945), (185, 39517556), (260, 28118261), (370, 19758778), (481, 15199060), (740, 9879389), (962, 7599530), (1924, 3799765), (2405, 3039812), (4810, 1519906), (9620, 759953)]