15241567404

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{1999}}^1\times {\mathrm{12967}}^1$

素因数の和:14987

約数の個数: 72

約数和(自身を含む): 41393856000

約数和(自身を除く): 26152288596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 1999, 3998, 5997, 7996, 11994, 12967, 13993, 23988, 25934, 27986, 38901, 41979, 51868, 55972, 77802, 83958, 90769, 97951, 155604, 167916, 181538, 195902, 272307, 293853, 363076, 391804, 544614, 587706, 635383, 1089228, 1175412, 1270766, 1906149, 2541532, 3812298, 7624596, 25921033, 51842066, 77763099, 103684132, 155526198, 181447231, 311052396, 362894462, 544341693, 725788924, 1088683386, 1270130617, 2177366772, 2540261234, 3810391851, 5080522468, 7620783702, 15241567404]

約数ペア:

[(1, 15241567404), (2, 7620783702), (3, 5080522468), (4, 3810391851), (6, 2540261234), (7, 2177366772), (12, 1270130617), (14, 1088683386), (21, 725788924), (28, 544341693), (42, 362894462), (49, 311052396), (84, 181447231), (98, 155526198), (147, 103684132), (196, 77763099), (294, 51842066), (588, 25921033), (1999, 7624596), (3998, 3812298), (5997, 2541532), (7996, 1906149), (11994, 1270766), (12967, 1175412), (13993, 1089228), (23988, 635383), (25934, 587706), (27986, 544614), (38901, 391804), (41979, 363076), (51868, 293853), (55972, 272307), (77802, 195902), (83958, 181538), (90769, 167916), (97951, 155604)]