1958374656

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3917}}^1$

素因数の和:3977

約数の個数: 216

約数和(自身を含む): 6662982144

約数和(自身を除く): 4704607488

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, 3906, 3917, 3968, 4032, 4464, 5208, 5376, 5952, 6944, 7812, 7834, 7936, 8064, 8928, 10416, 11751, 11904, 13888, 15624, 15668, 16128, 17856, 20832, 23502, 23808, 27419, 27776, 31248, 31336, 35253, 35712, 41664, 47004, 54838, 55552, 62496, 62672, 70506, 71424, 82257, 83328, 94008, 109676, 121427, 124992, 125344, 141012, 164514, 166656, 188016, 219352, 242854, 246771, 249984, 250688, 282024, 329028, 364281, 376032, 438704, 485708, 493542, 499968, 501376, 564048, 658056, 728562, 752064, 849989, 877408, 971416, 987084, 1002752, 1092843, 1128096, 1316112, 1457124, 1504128, 1699978, 1754816, 1942832, 1974168, 2185686, 2256192, 2549967, 2632224, 2914248, 3008256, 3399956, 3509632, 3885664, 3948336, 4371372, 4512384, 5099934, 5264448, 5828496, 6799912, 7019264, 7649901, 7771328, 7896672, 8742744, 9024768, 10199868, 10528896, 11656992, 13599824, 15299802, 15542656, 15793344, 17485488, 20399736, 21057792, 23313984, 27199648, 30599604, 31085312, 31586688, 34970976, 40799472, 46627968, 54399296, 61199208, 63173376, 69941952, 81598944, 93255936, 108798592, 122398416, 139883904, 163197888, 217597184, 244796832, 279767808, 326395776, 489593664, 652791552, 979187328, 1958374656]

約数ペア:

[(1, 1958374656), (2, 979187328), (3, 652791552), (4, 489593664), (6, 326395776), (7, 279767808), (8, 244796832), (9, 217597184), (12, 163197888), (14, 139883904), (16, 122398416), (18, 108798592), (21, 93255936), (24, 81598944), (28, 69941952), (31, 63173376), (32, 61199208), (36, 54399296), (42, 46627968), (48, 40799472), (56, 34970976), (62, 31586688), (63, 31085312), (64, 30599604), (72, 27199648), (84, 23313984), (93, 21057792), (96, 20399736), (112, 17485488), (124, 15793344), (126, 15542656), (128, 15299802), (144, 13599824), (168, 11656992), (186, 10528896), (192, 10199868), (217, 9024768), (224, 8742744), (248, 7896672), (252, 7771328), (256, 7649901), (279, 7019264), (288, 6799912), (336, 5828496), (372, 5264448), (384, 5099934), (434, 4512384), (448, 4371372), (496, 3948336), (504, 3885664), (558, 3509632), (576, 3399956), (651, 3008256), (672, 2914248), (744, 2632224), (768, 2549967), (868, 2256192), (896, 2185686), (992, 1974168), (1008, 1942832), (1116, 1754816), (1152, 1699978), (1302, 1504128), (1344, 1457124), (1488, 1316112), (1736, 1128096), (1792, 1092843), (1953, 1002752), (1984, 987084), (2016, 971416), (2232, 877408), (2304, 849989), (2604, 752064), (2688, 728562), (2976, 658056), (3472, 564048), (3906, 501376), (3917, 499968), (3968, 493542), (4032, 485708), (4464, 438704), (5208, 376032), (5376, 364281), (5952, 329028), (6944, 282024), (7812, 250688), (7834, 249984), (7936, 246771), (8064, 242854), (8928, 219352), (10416, 188016), (11751, 166656), (11904, 164514), (13888, 141012), (15624, 125344), (15668, 124992), (16128, 121427), (17856, 109676), (20832, 94008), (23502, 83328), (23808, 82257), (27419, 71424), (27776, 70506), (31248, 62672), (31336, 62496), (35253, 55552), (35712, 54838), (41664, 47004)]