393987048

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{25771}}^1$

素因数の和:25807

約数の個数: 96

約数和(自身を含む): 1233963360

約数和(自身を除く): 839976312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 364, 392, 546, 588, 637, 728, 1092, 1176, 1274, 1911, 2184, 2548, 3822, 5096, 7644, 15288, 25771, 51542, 77313, 103084, 154626, 180397, 206168, 309252, 335023, 360794, 541191, 618504, 670046, 721588, 1005069, 1082382, 1262779, 1340092, 1443176, 2010138, 2164764, 2345161, 2525558, 2680184, 3788337, 4020276, 4329528, 4690322, 5051116, 7035483, 7576674, 8040552, 9380644, 10102232, 14070966, 15153348, 16416127, 18761288, 28141932, 30306696, 32832254, 49248381, 56283864, 65664508, 98496762, 131329016, 196993524, 393987048]

約数ペア:

[(1, 393987048), (2, 196993524), (3, 131329016), (4, 98496762), (6, 65664508), (7, 56283864), (8, 49248381), (12, 32832254), (13, 30306696), (14, 28141932), (21, 18761288), (24, 16416127), (26, 15153348), (28, 14070966), (39, 10102232), (42, 9380644), (49, 8040552), (52, 7576674), (56, 7035483), (78, 5051116), (84, 4690322), (91, 4329528), (98, 4020276), (104, 3788337), (147, 2680184), (156, 2525558), (168, 2345161), (182, 2164764), (196, 2010138), (273, 1443176), (294, 1340092), (312, 1262779), (364, 1082382), (392, 1005069), (546, 721588), (588, 670046), (637, 618504), (728, 541191), (1092, 360794), (1176, 335023), (1274, 309252), (1911, 206168), (2184, 180397), (2548, 154626), (3822, 103084), (5096, 77313), (7644, 51542), (15288, 25771)]