2492364784

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{55219}}^1$

素因数の和:55278

約数の個数: 80

約数和(自身を含む): 6135162880

約数和(自身を除く): 3642798096

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1456, 1612, 1736, 2821, 3224, 3472, 5642, 6448, 11284, 22568, 45136, 55219, 110438, 220876, 386533, 441752, 717847, 773066, 883504, 1435694, 1546132, 1711789, 2871388, 3092264, 3423578, 5024929, 5742776, 6184528, 6847156, 10049858, 11485552, 11982523, 13694312, 20099716, 22253257, 23965046, 27388624, 40199432, 44506514, 47930092, 80398864, 89013028, 95860184, 155772799, 178026056, 191720368, 311545598, 356052112, 623091196, 1246182392, 2492364784]

約数ペア:

[(1, 2492364784), (2, 1246182392), (4, 623091196), (7, 356052112), (8, 311545598), (13, 191720368), (14, 178026056), (16, 155772799), (26, 95860184), (28, 89013028), (31, 80398864), (52, 47930092), (56, 44506514), (62, 40199432), (91, 27388624), (104, 23965046), (112, 22253257), (124, 20099716), (182, 13694312), (208, 11982523), (217, 11485552), (248, 10049858), (364, 6847156), (403, 6184528), (434, 5742776), (496, 5024929), (728, 3423578), (806, 3092264), (868, 2871388), (1456, 1711789), (1612, 1546132), (1736, 1435694), (2821, 883504), (3224, 773066), (3472, 717847), (5642, 441752), (6448, 386533), (11284, 220876), (22568, 110438), (45136, 55219)]