1898378496

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3797}}^1$

素因数の和:3857

約数の個数: 216

約数和(自身を含む): 6458909184

約数和(自身を除く): 4560530688

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, 2604, 2688, 2976, 3472, 3797, 3906, 3968, 4032, 4464, 5208, 5376, 5952, 6944, 7594, 7812, 7936, 8064, 8928, 10416, 11391, 11904, 13888, 15188, 15624, 16128, 17856, 20832, 22782, 23808, 26579, 27776, 30376, 31248, 34173, 35712, 41664, 45564, 53158, 55552, 60752, 62496, 68346, 71424, 79737, 83328, 91128, 106316, 117707, 121504, 124992, 136692, 159474, 166656, 182256, 212632, 235414, 239211, 243008, 249984, 273384, 318948, 353121, 364512, 425264, 470828, 478422, 486016, 499968, 546768, 637896, 706242, 729024, 823949, 850528, 941656, 956844, 972032, 1059363, 1093536, 1275792, 1412484, 1458048, 1647898, 1701056, 1883312, 1913688, 2118726, 2187072, 2471847, 2551584, 2824968, 2916096, 3295796, 3402112, 3766624, 3827376, 4237452, 4374144, 4943694, 5103168, 5649936, 6591592, 6804224, 7415541, 7533248, 7654752, 8474904, 8748288, 9887388, 10206336, 11299872, 13183184, 14831082, 15066496, 15309504, 16949808, 19774776, 20412672, 22599744, 26366368, 29662164, 30132992, 30619008, 33899616, 39549552, 45199488, 52732736, 59324328, 61238016, 67799232, 79099104, 90398976, 105465472, 118648656, 135598464, 158198208, 210930944, 237297312, 271196928, 316396416, 474594624, 632792832, 949189248, 1898378496]

約数ペア:

[(1, 1898378496), (2, 949189248), (3, 632792832), (4, 474594624), (6, 316396416), (7, 271196928), (8, 237297312), (9, 210930944), (12, 158198208), (14, 135598464), (16, 118648656), (18, 105465472), (21, 90398976), (24, 79099104), (28, 67799232), (31, 61238016), (32, 59324328), (36, 52732736), (42, 45199488), (48, 39549552), (56, 33899616), (62, 30619008), (63, 30132992), (64, 29662164), (72, 26366368), (84, 22599744), (93, 20412672), (96, 19774776), (112, 16949808), (124, 15309504), (126, 15066496), (128, 14831082), (144, 13183184), (168, 11299872), (186, 10206336), (192, 9887388), (217, 8748288), (224, 8474904), (248, 7654752), (252, 7533248), (256, 7415541), (279, 6804224), (288, 6591592), (336, 5649936), (372, 5103168), (384, 4943694), (434, 4374144), (448, 4237452), (496, 3827376), (504, 3766624), (558, 3402112), (576, 3295796), (651, 2916096), (672, 2824968), (744, 2551584), (768, 2471847), (868, 2187072), (896, 2118726), (992, 1913688), (1008, 1883312), (1116, 1701056), (1152, 1647898), (1302, 1458048), (1344, 1412484), (1488, 1275792), (1736, 1093536), (1792, 1059363), (1953, 972032), (1984, 956844), (2016, 941656), (2232, 850528), (2304, 823949), (2604, 729024), (2688, 706242), (2976, 637896), (3472, 546768), (3797, 499968), (3906, 486016), (3968, 478422), (4032, 470828), (4464, 425264), (5208, 364512), (5376, 353121), (5952, 318948), (6944, 273384), (7594, 249984), (7812, 243008), (7936, 239211), (8064, 235414), (8928, 212632), (10416, 182256), (11391, 166656), (11904, 159474), (13888, 136692), (15188, 124992), (15624, 121504), (16128, 117707), (17856, 106316), (20832, 91128), (22782, 83328), (23808, 79737), (26579, 71424), (27776, 68346), (30376, 62496), (31248, 60752), (34173, 55552), (35712, 53158), (41664, 45564)]