15697902052

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{24001}}^1$

素因数の和:24137

約数の個数: 72

約数和(自身を含む): 33097413888

約数和(自身を除く): 17399511836

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 71, 94, 98, 142, 188, 196, 284, 329, 497, 658, 994, 1316, 1988, 2303, 3337, 3479, 4606, 6674, 6958, 9212, 13348, 13916, 23359, 24001, 46718, 48002, 93436, 96004, 163513, 168007, 327026, 336014, 654052, 672028, 1128047, 1176049, 1704071, 2256094, 2352098, 3408142, 4512188, 4704196, 6816284, 7896329, 11928497, 15792658, 23856994, 31585316, 47713988, 55274303, 80091337, 83499479, 110548606, 160182674, 166998958, 221097212, 320365348, 333997916, 560639359, 1121278718, 2242557436, 3924475513, 7848951026, 15697902052]

約数ペア:

[(1, 15697902052), (2, 7848951026), (4, 3924475513), (7, 2242557436), (14, 1121278718), (28, 560639359), (47, 333997916), (49, 320365348), (71, 221097212), (94, 166998958), (98, 160182674), (142, 110548606), (188, 83499479), (196, 80091337), (284, 55274303), (329, 47713988), (497, 31585316), (658, 23856994), (994, 15792658), (1316, 11928497), (1988, 7896329), (2303, 6816284), (3337, 4704196), (3479, 4512188), (4606, 3408142), (6674, 2352098), (6958, 2256094), (9212, 1704071), (13348, 1176049), (13916, 1128047), (23359, 672028), (24001, 654052), (46718, 336014), (48002, 327026), (93436, 168007), (96004, 163513)]