1274418432

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2549}}^1$

素因数の和:2609

約数の個数: 216

約数和(自身を含む): 4336550400

約数和(自身を除く): 3062131968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 128, 144, 168, 186, 192, 217, 224, 248, 252, 256, 279, 288, 336, 372, 384, 434, 448, 496, 504, 558, 576, 651, 672, 744, 768, 868, 896, 992, 1008, 1116, 1152, 1302, 1344, 1488, 1736, 1792, 1953, 1984, 2016, 2232, 2304, 2549, 2604, 2688, 2976, 3472, 3906, 3968, 4032, 4464, 5098, 5208, 5376, 5952, 6944, 7647, 7812, 7936, 8064, 8928, 10196, 10416, 11904, 13888, 15294, 15624, 16128, 17843, 17856, 20392, 20832, 22941, 23808, 27776, 30588, 31248, 35686, 35712, 40784, 41664, 45882, 53529, 55552, 61176, 62496, 71372, 71424, 79019, 81568, 83328, 91764, 107058, 122352, 124992, 142744, 158038, 160587, 163136, 166656, 183528, 214116, 237057, 244704, 249984, 285488, 316076, 321174, 326272, 367056, 428232, 474114, 489408, 499968, 553133, 570976, 632152, 642348, 652544, 711171, 734112, 856464, 948228, 978816, 1106266, 1141952, 1264304, 1284696, 1422342, 1468224, 1659399, 1712928, 1896456, 1957632, 2212532, 2283904, 2528608, 2569392, 2844684, 2936448, 3318798, 3425856, 3792912, 4425064, 4567808, 4978197, 5057216, 5138784, 5689368, 5872896, 6637596, 6851712, 7585824, 8850128, 9956394, 10114432, 10277568, 11378736, 13275192, 13703424, 15171648, 17700256, 19912788, 20228864, 20555136, 22757472, 26550384, 30343296, 35400512, 39825576, 41110272, 45514944, 53100768, 60686592, 70801024, 79651152, 91029888, 106201536, 141602048, 159302304, 182059776, 212403072, 318604608, 424806144, 637209216, 1274418432]

約数ペア:

[(1, 1274418432), (2, 637209216), (3, 424806144), (4, 318604608), (6, 212403072), (7, 182059776), (8, 159302304), (9, 141602048), (12, 106201536), (14, 91029888), (16, 79651152), (18, 70801024), (21, 60686592), (24, 53100768), (28, 45514944), (31, 41110272), (32, 39825576), (36, 35400512), (42, 30343296), (48, 26550384), (56, 22757472), (62, 20555136), (63, 20228864), (64, 19912788), (72, 17700256), (84, 15171648), (93, 13703424), (96, 13275192), (112, 11378736), (124, 10277568), (126, 10114432), (128, 9956394), (144, 8850128), (168, 7585824), (186, 6851712), (192, 6637596), (217, 5872896), (224, 5689368), (248, 5138784), (252, 5057216), (256, 4978197), (279, 4567808), (288, 4425064), (336, 3792912), (372, 3425856), (384, 3318798), (434, 2936448), (448, 2844684), (496, 2569392), (504, 2528608), (558, 2283904), (576, 2212532), (651, 1957632), (672, 1896456), (744, 1712928), (768, 1659399), (868, 1468224), (896, 1422342), (992, 1284696), (1008, 1264304), (1116, 1141952), (1152, 1106266), (1302, 978816), (1344, 948228), (1488, 856464), (1736, 734112), (1792, 711171), (1953, 652544), (1984, 642348), (2016, 632152), (2232, 570976), (2304, 553133), (2549, 499968), (2604, 489408), (2688, 474114), (2976, 428232), (3472, 367056), (3906, 326272), (3968, 321174), (4032, 316076), (4464, 285488), (5098, 249984), (5208, 244704), (5376, 237057), (5952, 214116), (6944, 183528), (7647, 166656), (7812, 163136), (7936, 160587), (8064, 158038), (8928, 142744), (10196, 124992), (10416, 122352), (11904, 107058), (13888, 91764), (15294, 83328), (15624, 81568), (16128, 79019), (17843, 71424), (17856, 71372), (20392, 62496), (20832, 61176), (22941, 55552), (23808, 53529), (27776, 45882), (30588, 41664), (31248, 40784), (35686, 35712)]