486655312

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{937}}^1$

素因数の和:1196

約数の個数: 80

約数和(自身を含む): 1113803712

約数和(自身を除く): 627148400

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 227, 286, 454, 572, 908, 937, 1144, 1816, 1874, 2288, 2497, 2951, 3632, 3748, 4994, 5902, 7496, 9988, 10307, 11804, 12181, 14992, 19976, 20614, 23608, 24362, 32461, 39952, 41228, 47216, 48724, 64922, 82456, 97448, 129844, 133991, 164912, 194896, 212699, 259688, 267982, 425398, 519376, 535964, 850796, 1071928, 1701592, 2143856, 2339689, 2765087, 3403184, 4679378, 5530174, 9358756, 11060348, 18717512, 22120696, 30415957, 37435024, 44241392, 60831914, 121663828, 243327656, 486655312]

約数ペア:

[(1, 486655312), (2, 243327656), (4, 121663828), (8, 60831914), (11, 44241392), (13, 37435024), (16, 30415957), (22, 22120696), (26, 18717512), (44, 11060348), (52, 9358756), (88, 5530174), (104, 4679378), (143, 3403184), (176, 2765087), (208, 2339689), (227, 2143856), (286, 1701592), (454, 1071928), (572, 850796), (908, 535964), (937, 519376), (1144, 425398), (1816, 267982), (1874, 259688), (2288, 212699), (2497, 194896), (2951, 164912), (3632, 133991), (3748, 129844), (4994, 97448), (5902, 82456), (7496, 64922), (9988, 48724), (10307, 47216), (11804, 41228), (12181, 39952), (14992, 32461), (19976, 24362), (20614, 23608)]