676327558

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{1213}}^1$

素因数の和:1309

約数の個数: 48

約数和(自身を含む): 1160078976

約数和(自身を除く): 483751418

約数列:

[1, 2, 17, 23, 31, 34, 46, 62, 391, 527, 529, 713, 782, 1054, 1058, 1213, 1426, 2426, 8993, 12121, 16399, 17986, 20621, 24242, 27899, 32798, 37603, 41242, 55798, 75206, 278783, 474283, 557566, 639251, 641677, 864869, 948566, 1278502, 1283354, 1729738, 10908509, 14702773, 19891987, 21817018, 29405546, 39783974, 338163779, 676327558]

約数ペア:

[(1, 676327558), (2, 338163779), (17, 39783974), (23, 29405546), (31, 21817018), (34, 19891987), (46, 14702773), (62, 10908509), (391, 1729738), (527, 1283354), (529, 1278502), (713, 948566), (782, 864869), (1054, 641677), (1058, 639251), (1213, 557566), (1426, 474283), (2426, 278783), (8993, 75206), (12121, 55798), (16399, 41242), (17986, 37603), (20621, 32798), (24242, 27899)]