15695731688

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{38569}}^1$

素因数の和:38651

約数の個数: 96

約数和(自身を含む): 37267876800

約数和(自身を除く): 21572145112

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 43, 52, 56, 86, 91, 104, 169, 172, 182, 301, 338, 344, 364, 559, 602, 676, 728, 1118, 1183, 1204, 1352, 2236, 2366, 2408, 3913, 4472, 4732, 7267, 7826, 9464, 14534, 15652, 29068, 31304, 38569, 50869, 58136, 77138, 101738, 154276, 203476, 269983, 308552, 406952, 501397, 539966, 1002794, 1079932, 1658467, 2005588, 2159864, 3316934, 3509779, 4011176, 6518161, 6633868, 7019558, 11609269, 13036322, 13267736, 14039116, 21560071, 23218538, 26072644, 28078232, 43120142, 45627127, 46437076, 52145288, 86240284, 91254254, 92874152, 150920497, 172480568, 182508508, 280280923, 301840994, 365017016, 560561846, 603681988, 1121123692, 1207363976, 1961966461, 2242247384, 3923932922, 7847865844, 15695731688]

約数ペア:

[(1, 15695731688), (2, 7847865844), (4, 3923932922), (7, 2242247384), (8, 1961966461), (13, 1207363976), (14, 1121123692), (26, 603681988), (28, 560561846), (43, 365017016), (52, 301840994), (56, 280280923), (86, 182508508), (91, 172480568), (104, 150920497), (169, 92874152), (172, 91254254), (182, 86240284), (301, 52145288), (338, 46437076), (344, 45627127), (364, 43120142), (559, 28078232), (602, 26072644), (676, 23218538), (728, 21560071), (1118, 14039116), (1183, 13267736), (1204, 13036322), (1352, 11609269), (2236, 7019558), (2366, 6633868), (2408, 6518161), (3913, 4011176), (4472, 3509779), (4732, 3316934), (7267, 2159864), (7826, 2005588), (9464, 1658467), (14534, 1079932), (15652, 1002794), (29068, 539966), (31304, 501397), (38569, 406952), (50869, 308552), (58136, 269983), (77138, 203476), (101738, 154276)]