2494362486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:359

約数の個数: 192

約数和(自身を含む): 6589513728

約数和(自身を除く): 4095151242

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 62, 66, 71, 77, 93, 121, 142, 154, 186, 213, 217, 223, 231, 242, 341, 363, 426, 434, 446, 462, 497, 651, 669, 682, 726, 781, 847, 994, 1023, 1302, 1338, 1491, 1561, 1562, 1694, 2046, 2201, 2343, 2387, 2453, 2541, 2982, 3122, 3751, 4402, 4683, 4686, 4774, 4906, 5082, 5467, 6603, 6913, 7161, 7359, 7502, 8591, 9366, 10934, 11253, 13206, 13826, 14322, 14718, 15407, 15833, 16401, 17171, 17182, 20739, 22506, 24211, 25773, 26257, 26983, 30814, 31666, 32802, 34342, 41478, 46221, 47499, 48391, 48422, 51513, 51546, 52514, 53966, 60137, 72633, 76043, 78771, 80949, 92442, 94998, 96782, 103026, 110831, 120274, 145173, 145266, 152086, 157542, 161898, 169477, 174163, 180411, 188881, 221662, 228129, 266321, 290346, 332493, 338954, 348326, 360822, 377762, 456258, 490823, 508431, 522489, 532301, 532642, 566643, 664986, 798963, 836473, 981646, 1016862, 1044978, 1064602, 1133286, 1219141, 1472469, 1596903, 1597926, 1672946, 1864247, 1915793, 2438282, 2509419, 2944938, 3193806, 3435761, 3657423, 3728494, 3831586, 5018838, 5399053, 5592741, 5747379, 5855311, 6871522, 7314846, 10307283, 10798106, 11185482, 11494758, 11710622, 13410551, 16197159, 17565933, 20614566, 26821102, 32394318, 35131866, 37793371, 40231653, 59389583, 75586742, 80463306, 113380113, 118779166, 178168749, 226760226, 356337498, 415727081, 831454162, 1247181243, 2494362486]

約数ペア:

[(1, 2494362486), (2, 1247181243), (3, 831454162), (6, 415727081), (7, 356337498), (11, 226760226), (14, 178168749), (21, 118779166), (22, 113380113), (31, 80463306), (33, 75586742), (42, 59389583), (62, 40231653), (66, 37793371), (71, 35131866), (77, 32394318), (93, 26821102), (121, 20614566), (142, 17565933), (154, 16197159), (186, 13410551), (213, 11710622), (217, 11494758), (223, 11185482), (231, 10798106), (242, 10307283), (341, 7314846), (363, 6871522), (426, 5855311), (434, 5747379), (446, 5592741), (462, 5399053), (497, 5018838), (651, 3831586), (669, 3728494), (682, 3657423), (726, 3435761), (781, 3193806), (847, 2944938), (994, 2509419), (1023, 2438282), (1302, 1915793), (1338, 1864247), (1491, 1672946), (1561, 1597926), (1562, 1596903), (1694, 1472469), (2046, 1219141), (2201, 1133286), (2343, 1064602), (2387, 1044978), (2453, 1016862), (2541, 981646), (2982, 836473), (3122, 798963), (3751, 664986), (4402, 566643), (4683, 532642), (4686, 532301), (4774, 522489), (4906, 508431), (5082, 490823), (5467, 456258), (6603, 377762), (6913, 360822), (7161, 348326), (7359, 338954), (7502, 332493), (8591, 290346), (9366, 266321), (10934, 228129), (11253, 221662), (13206, 188881), (13826, 180411), (14322, 174163), (14718, 169477), (15407, 161898), (15833, 157542), (16401, 152086), (17171, 145266), (17182, 145173), (20739, 120274), (22506, 110831), (24211, 103026), (25773, 96782), (26257, 94998), (26983, 92442), (30814, 80949), (31666, 78771), (32802, 76043), (34342, 72633), (41478, 60137), (46221, 53966), (47499, 52514), (48391, 51546), (48422, 51513)]