15700862534

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{10321}}^1$

素因数の和:10418

約数の個数: 72

約数和(自身を含む): 29589499368

約数和(自身を除く): 13888636834

約数列:

[1, 2, 7, 14, 19, 38, 43, 49, 86, 98, 133, 266, 301, 361, 602, 722, 817, 931, 1634, 1862, 2107, 2527, 4214, 5054, 5719, 10321, 11438, 15523, 17689, 20642, 31046, 35378, 40033, 72247, 80066, 108661, 144494, 196099, 217322, 392198, 443803, 505729, 760627, 887606, 1011458, 1372693, 1521254, 2745386, 3106621, 3725881, 6213242, 7451762, 8432257, 9608851, 16864514, 19217702, 21746347, 26081167, 43492694, 52162334, 59025799, 118051598, 160212883, 182568169, 320425766, 365136338, 413180593, 826361186, 1121490181, 2242980362, 7850431267, 15700862534]

約数ペア:

[(1, 15700862534), (2, 7850431267), (7, 2242980362), (14, 1121490181), (19, 826361186), (38, 413180593), (43, 365136338), (49, 320425766), (86, 182568169), (98, 160212883), (133, 118051598), (266, 59025799), (301, 52162334), (361, 43492694), (602, 26081167), (722, 21746347), (817, 19217702), (931, 16864514), (1634, 9608851), (1862, 8432257), (2107, 7451762), (2527, 6213242), (4214, 3725881), (5054, 3106621), (5719, 2745386), (10321, 1521254), (11438, 1372693), (15523, 1011458), (17689, 887606), (20642, 760627), (31046, 505729), (35378, 443803), (40033, 392198), (72247, 217322), (80066, 196099), (108661, 144494)]