2981561856

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:381

約数の個数: 320

約数和(自身を含む): 9932364288

約数和(自身を除く): 6950802432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 83, 84, 91, 96, 104, 112, 128, 156, 166, 168, 182, 192, 208, 224, 249, 256, 257, 273, 312, 332, 336, 364, 384, 416, 448, 498, 512, 514, 546, 581, 624, 664, 672, 728, 768, 771, 832, 896, 996, 1028, 1079, 1092, 1162, 1248, 1328, 1344, 1456, 1536, 1542, 1664, 1743, 1792, 1799, 1992, 2056, 2158, 2184, 2324, 2496, 2656, 2688, 2912, 3084, 3237, 3328, 3341, 3486, 3584, 3598, 3984, 4112, 4316, 4368, 4648, 4992, 5312, 5376, 5397, 5824, 6168, 6474, 6656, 6682, 6972, 7196, 7553, 7968, 8224, 8632, 8736, 9296, 9984, 10023, 10624, 10752, 10794, 11648, 12336, 12948, 13364, 13944, 14392, 15106, 15936, 16448, 17264, 17472, 18592, 19968, 20046, 21248, 21331, 21588, 22659, 23296, 23387, 24672, 25896, 26728, 27888, 28784, 30212, 31872, 32896, 34528, 34944, 37184, 40092, 42496, 42662, 43176, 45318, 46592, 46774, 49344, 51792, 53456, 55776, 57568, 60424, 63744, 63993, 65792, 69056, 69888, 70161, 74368, 80184, 85324, 86352, 90636, 93548, 98688, 103584, 106912, 111552, 115136, 120848, 127488, 127986, 131584, 138112, 139776, 140322, 148736, 149317, 160368, 170648, 172704, 181272, 187096, 197376, 207168, 213824, 223104, 230272, 241696, 255972, 276224, 277303, 280644, 297472, 298634, 320736, 341296, 345408, 362544, 374192, 394752, 414336, 427648, 446208, 447951, 460544, 483392, 511944, 552448, 554606, 561288, 597268, 641472, 682592, 690816, 725088, 748384, 828672, 831909, 855296, 892416, 895902, 921088, 966784, 1023888, 1109212, 1122576, 1194536, 1282944, 1365184, 1381632, 1450176, 1496768, 1657344, 1663818, 1710592, 1791804, 1933568, 1941121, 2047776, 2218424, 2245152, 2389072, 2565888, 2730368, 2763264, 2900352, 2993536, 3327636, 3583608, 3867136, 3882242, 4095552, 4436848, 4490304, 4778144, 5131776, 5460736, 5800704, 5823363, 5987072, 6655272, 7167216, 7764484, 8191104, 8873696, 8980608, 9556288, 10921472, 11601408, 11646726, 11974144, 13310544, 14334432, 15528968, 16382208, 17747392, 17961216, 19112576, 23293452, 26621088, 28668864, 31057936, 32764416, 35494784, 35922432, 38225152, 46586904, 53242176, 57337728, 62115872, 70989568, 76450304, 93173808, 106484352, 114675456, 124231744, 141979136, 186347616, 212968704, 229350912, 248463488, 372695232, 425937408, 496926976, 745390464, 993853952, 1490780928, 2981561856]

約数ペア:

[(1, 2981561856), (2, 1490780928), (3, 993853952), (4, 745390464), (6, 496926976), (7, 425937408), (8, 372695232), (12, 248463488), (13, 229350912), (14, 212968704), (16, 186347616), (21, 141979136), (24, 124231744), (26, 114675456), (28, 106484352), (32, 93173808), (39, 76450304), (42, 70989568), (48, 62115872), (52, 57337728), (56, 53242176), (64, 46586904), (78, 38225152), (83, 35922432), (84, 35494784), (91, 32764416), (96, 31057936), (104, 28668864), (112, 26621088), (128, 23293452), (156, 19112576), (166, 17961216), (168, 17747392), (182, 16382208), (192, 15528968), (208, 14334432), (224, 13310544), (249, 11974144), (256, 11646726), (257, 11601408), (273, 10921472), (312, 9556288), (332, 8980608), (336, 8873696), (364, 8191104), (384, 7764484), (416, 7167216), (448, 6655272), (498, 5987072), (512, 5823363), (514, 5800704), (546, 5460736), (581, 5131776), (624, 4778144), (664, 4490304), (672, 4436848), (728, 4095552), (768, 3882242), (771, 3867136), (832, 3583608), (896, 3327636), (996, 2993536), (1028, 2900352), (1079, 2763264), (1092, 2730368), (1162, 2565888), (1248, 2389072), (1328, 2245152), (1344, 2218424), (1456, 2047776), (1536, 1941121), (1542, 1933568), (1664, 1791804), (1743, 1710592), (1792, 1663818), (1799, 1657344), (1992, 1496768), (2056, 1450176), (2158, 1381632), (2184, 1365184), (2324, 1282944), (2496, 1194536), (2656, 1122576), (2688, 1109212), (2912, 1023888), (3084, 966784), (3237, 921088), (3328, 895902), (3341, 892416), (3486, 855296), (3584, 831909), (3598, 828672), (3984, 748384), (4112, 725088), (4316, 690816), (4368, 682592), (4648, 641472), (4992, 597268), (5312, 561288), (5376, 554606), (5397, 552448), (5824, 511944), (6168, 483392), (6474, 460544), (6656, 447951), (6682, 446208), (6972, 427648), (7196, 414336), (7553, 394752), (7968, 374192), (8224, 362544), (8632, 345408), (8736, 341296), (9296, 320736), (9984, 298634), (10023, 297472), (10624, 280644), (10752, 277303), (10794, 276224), (11648, 255972), (12336, 241696), (12948, 230272), (13364, 223104), (13944, 213824), (14392, 207168), (15106, 197376), (15936, 187096), (16448, 181272), (17264, 172704), (17472, 170648), (18592, 160368), (19968, 149317), (20046, 148736), (21248, 140322), (21331, 139776), (21588, 138112), (22659, 131584), (23296, 127986), (23387, 127488), (24672, 120848), (25896, 115136), (26728, 111552), (27888, 106912), (28784, 103584), (30212, 98688), (31872, 93548), (32896, 90636), (34528, 86352), (34944, 85324), (37184, 80184), (40092, 74368), (42496, 70161), (42662, 69888), (43176, 69056), (45318, 65792), (46592, 63993), (46774, 63744), (49344, 60424), (51792, 57568), (53456, 55776)]