328462092

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{2357}}^1$

素因数の和:2460

約数の個数: 108

約数和(自身を含む): 978475680

約数和(自身を除く): 650013588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 79, 84, 98, 126, 147, 158, 196, 237, 252, 294, 316, 441, 474, 553, 588, 711, 882, 948, 1106, 1422, 1659, 1764, 2212, 2357, 2844, 3318, 3871, 4714, 4977, 6636, 7071, 7742, 9428, 9954, 11613, 14142, 15484, 16499, 19908, 21213, 23226, 28284, 32998, 34839, 42426, 46452, 49497, 65996, 69678, 84852, 98994, 115493, 139356, 148491, 186203, 197988, 230986, 296982, 346479, 372406, 461972, 558609, 593964, 692958, 744812, 1039437, 1117218, 1303421, 1385916, 1675827, 2078874, 2234436, 2606842, 3351654, 3910263, 4157748, 5213684, 6703308, 7820526, 9123947, 11730789, 15641052, 18247894, 23461578, 27371841, 36495788, 46923156, 54743682, 82115523, 109487364, 164231046, 328462092]

約数ペア:

[(1, 328462092), (2, 164231046), (3, 109487364), (4, 82115523), (6, 54743682), (7, 46923156), (9, 36495788), (12, 27371841), (14, 23461578), (18, 18247894), (21, 15641052), (28, 11730789), (36, 9123947), (42, 7820526), (49, 6703308), (63, 5213684), (79, 4157748), (84, 3910263), (98, 3351654), (126, 2606842), (147, 2234436), (158, 2078874), (196, 1675827), (237, 1385916), (252, 1303421), (294, 1117218), (316, 1039437), (441, 744812), (474, 692958), (553, 593964), (588, 558609), (711, 461972), (882, 372406), (948, 346479), (1106, 296982), (1422, 230986), (1659, 197988), (1764, 186203), (2212, 148491), (2357, 139356), (2844, 115493), (3318, 98994), (3871, 84852), (4714, 69678), (4977, 65996), (6636, 49497), (7071, 46452), (7742, 42426), (9428, 34839), (9954, 32998), (11613, 28284), (14142, 23226), (15484, 21213), (16499, 19908)]