1380453746898

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{636301}}^1$

素因数の和:636607

約数の個数: 64

約数和(自身を含む): 2932079616000

約数和(自身を除く): 1551625869102

約数列:

[1, 2, 3, 6, 23, 46, 69, 79, 138, 158, 199, 237, 398, 474, 597, 1194, 1817, 3634, 4577, 5451, 9154, 10902, 13731, 15721, 27462, 31442, 47163, 94326, 361583, 636301, 723166, 1084749, 1272602, 1908903, 2169498, 3817806, 14634923, 29269846, 43904769, 50267779, 87809538, 100535558, 126623899, 150803337, 253247798, 301606674, 379871697, 759743394, 1156158917, 2312317834, 2912349677, 3468476751, 5824699354, 6936953502, 8737049031, 10003288021, 17474098062, 20006576042, 30009864063, 60019728126, 230075624483, 460151248966, 690226873449, 1380453746898]

約数ペア:

[(1, 1380453746898), (2, 690226873449), (3, 460151248966), (6, 230075624483), (23, 60019728126), (46, 30009864063), (69, 20006576042), (79, 17474098062), (138, 10003288021), (158, 8737049031), (199, 6936953502), (237, 5824699354), (398, 3468476751), (474, 2912349677), (597, 2312317834), (1194, 1156158917), (1817, 759743394), (3634, 379871697), (4577, 301606674), (5451, 253247798), (9154, 150803337), (10902, 126623899), (13731, 100535558), (15721, 87809538), (27462, 50267779), (31442, 43904769), (47163, 29269846), (94326, 14634923), (361583, 3817806), (636301, 2169498), (723166, 1908903), (1084749, 1272602)]