313081848

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:527

約数の個数: 160

約数和(自身を含む): 940896000

約数和(自身を除く): 627814152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 59, 72, 76, 81, 108, 114, 118, 152, 162, 171, 177, 216, 228, 236, 324, 342, 354, 431, 456, 472, 513, 531, 648, 684, 708, 862, 1026, 1062, 1121, 1293, 1368, 1416, 1539, 1593, 1724, 2052, 2124, 2242, 2586, 3078, 3186, 3363, 3448, 3879, 4104, 4248, 4484, 4779, 5172, 6156, 6372, 6726, 7758, 8189, 8968, 9558, 10089, 10344, 11637, 12312, 12744, 13452, 15516, 16378, 19116, 20178, 23274, 24567, 25429, 26904, 30267, 31032, 32756, 34911, 38232, 40356, 46548, 49134, 50858, 60534, 65512, 69822, 73701, 76287, 80712, 90801, 93096, 98268, 101716, 121068, 139644, 147402, 152574, 181602, 196536, 203432, 221103, 228861, 242136, 279288, 294804, 305148, 363204, 442206, 457722, 483151, 589608, 610296, 663309, 686583, 726408, 884412, 915444, 966302, 1326618, 1373166, 1449453, 1768824, 1830888, 1932604, 2059749, 2653236, 2746332, 2898906, 3865208, 4119498, 4348359, 5306472, 5492664, 5797812, 8238996, 8696718, 11595624, 13045077, 16477992, 17393436, 26090154, 34786872, 39135231, 52180308, 78270462, 104360616, 156540924, 313081848]

約数ペア:

[(1, 313081848), (2, 156540924), (3, 104360616), (4, 78270462), (6, 52180308), (8, 39135231), (9, 34786872), (12, 26090154), (18, 17393436), (19, 16477992), (24, 13045077), (27, 11595624), (36, 8696718), (38, 8238996), (54, 5797812), (57, 5492664), (59, 5306472), (72, 4348359), (76, 4119498), (81, 3865208), (108, 2898906), (114, 2746332), (118, 2653236), (152, 2059749), (162, 1932604), (171, 1830888), (177, 1768824), (216, 1449453), (228, 1373166), (236, 1326618), (324, 966302), (342, 915444), (354, 884412), (431, 726408), (456, 686583), (472, 663309), (513, 610296), (531, 589608), (648, 483151), (684, 457722), (708, 442206), (862, 363204), (1026, 305148), (1062, 294804), (1121, 279288), (1293, 242136), (1368, 228861), (1416, 221103), (1539, 203432), (1593, 196536), (1724, 181602), (2052, 152574), (2124, 147402), (2242, 139644), (2586, 121068), (3078, 101716), (3186, 98268), (3363, 93096), (3448, 90801), (3879, 80712), (4104, 76287), (4248, 73701), (4484, 69822), (4779, 65512), (5172, 60534), (6156, 50858), (6372, 49134), (6726, 46548), (7758, 40356), (8189, 38232), (8968, 34911), (9558, 32756), (10089, 31032), (10344, 30267), (11637, 26904), (12312, 25429), (12744, 24567), (13452, 23274), (15516, 20178), (16378, 19116)]