460456412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{881}}^1$

素因数の和:963

約数の個数: 72

約数和(自身を含む): 955982160

約数和(自身を除く): 495525748

約数列:

[1, 2, 4, 13, 19, 23, 26, 38, 46, 52, 76, 92, 247, 299, 437, 494, 529, 598, 874, 881, 988, 1058, 1196, 1748, 1762, 2116, 3524, 5681, 6877, 10051, 11362, 11453, 13754, 16739, 20102, 20263, 22724, 22906, 27508, 33478, 40204, 40526, 45812, 66956, 81052, 130663, 217607, 261326, 263419, 384997, 435214, 466049, 522652, 526838, 769994, 870428, 932098, 1053676, 1539988, 1864196, 5004961, 6058637, 8854931, 10009922, 12117274, 17709862, 20019844, 24234548, 35419724, 115114103, 230228206, 460456412]

約数ペア:

[(1, 460456412), (2, 230228206), (4, 115114103), (13, 35419724), (19, 24234548), (23, 20019844), (26, 17709862), (38, 12117274), (46, 10009922), (52, 8854931), (76, 6058637), (92, 5004961), (247, 1864196), (299, 1539988), (437, 1053676), (494, 932098), (529, 870428), (598, 769994), (874, 526838), (881, 522652), (988, 466049), (1058, 435214), (1196, 384997), (1748, 263419), (1762, 261326), (2116, 217607), (3524, 130663), (5681, 81052), (6877, 66956), (10051, 45812), (11362, 40526), (11453, 40204), (13754, 33478), (16739, 27508), (20102, 22906), (20263, 22724)]