15702612919

素因数分解:

$7^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{971}}^1$

素因数の和:1144

約数の個数: 48

約数和(自身を含む): 19343390976

約数和(自身を除く): 3640778057

約数列:

[1, 7, 29, 41, 67, 203, 287, 469, 841, 971, 1189, 1943, 2747, 5887, 6797, 8323, 13601, 19229, 28159, 34481, 39811, 56347, 65057, 79663, 197113, 241367, 278677, 394429, 455399, 557641, 816611, 1154519, 1886653, 2310227, 2667337, 5716277, 8081633, 13206571, 16171589, 18671359, 33481051, 54712937, 77352773, 234367357, 382990559, 541469411, 2243230417, 15702612919]

約数ペア:

[(1, 15702612919), (7, 2243230417), (29, 541469411), (41, 382990559), (67, 234367357), (203, 77352773), (287, 54712937), (469, 33481051), (841, 18671359), (971, 16171589), (1189, 13206571), (1943, 8081633), (2747, 5716277), (5887, 2667337), (6797, 2310227), (8323, 1886653), (13601, 1154519), (19229, 816611), (28159, 557641), (34481, 455399), (39811, 394429), (56347, 278677), (65057, 241367), (79663, 197113)]