881554752

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:267

約数の個数: 280

約数和(自身を含む): 2863917056

約数和(自身を除く): 1982362304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 103, 104, 108, 117, 127, 144, 156, 162, 192, 206, 208, 216, 234, 254, 288, 309, 312, 324, 351, 381, 412, 416, 432, 468, 508, 576, 618, 624, 648, 702, 762, 824, 832, 864, 927, 936, 1016, 1053, 1143, 1236, 1248, 1296, 1339, 1404, 1524, 1648, 1651, 1728, 1854, 1872, 2032, 2106, 2286, 2472, 2496, 2592, 2678, 2781, 2808, 3048, 3296, 3302, 3429, 3708, 3744, 4017, 4064, 4212, 4572, 4944, 4953, 5184, 5356, 5562, 5616, 6096, 6592, 6604, 6858, 7416, 7488, 8034, 8128, 8343, 8424, 9144, 9888, 9906, 10287, 10712, 11124, 11232, 12051, 12192, 13081, 13208, 13716, 14832, 14859, 16068, 16686, 16848, 18288, 19776, 19812, 20574, 21424, 22248, 22464, 24102, 24384, 26162, 26416, 27432, 29664, 29718, 32136, 33372, 33696, 36153, 36576, 39243, 39624, 41148, 42848, 44496, 44577, 48204, 52324, 52832, 54864, 59328, 59436, 64272, 66744, 67392, 72306, 73152, 78486, 79248, 82296, 85696, 88992, 89154, 96408, 104648, 105664, 108459, 109728, 117729, 118872, 128544, 133488, 133731, 144612, 156972, 158496, 164592, 170053, 177984, 178308, 192816, 209296, 216918, 219456, 235458, 237744, 257088, 266976, 267462, 289224, 313944, 316992, 329184, 340106, 353187, 356616, 385632, 418592, 433836, 470916, 475488, 510159, 533952, 534924, 578448, 627888, 658368, 680212, 706374, 713232, 771264, 837184, 867672, 941832, 950976, 1020318, 1059561, 1069848, 1156896, 1255776, 1360424, 1412748, 1426464, 1530477, 1735344, 1883664, 2040636, 2119122, 2139696, 2313792, 2511552, 2720848, 2825496, 2852928, 3060954, 3470688, 3767328, 4081272, 4238244, 4279392, 4591431, 5441696, 5650992, 6121908, 6941376, 7534656, 8162544, 8476488, 8558784, 9182862, 10883392, 11301984, 12243816, 13774293, 16325088, 16952976, 18365724, 22603968, 24487632, 27548586, 32650176, 33905952, 36731448, 48975264, 55097172, 67811904, 73462896, 97950528, 110194344, 146925792, 220388688, 293851584, 440777376, 881554752]

約数ペア:

[(1, 881554752), (2, 440777376), (3, 293851584), (4, 220388688), (6, 146925792), (8, 110194344), (9, 97950528), (12, 73462896), (13, 67811904), (16, 55097172), (18, 48975264), (24, 36731448), (26, 33905952), (27, 32650176), (32, 27548586), (36, 24487632), (39, 22603968), (48, 18365724), (52, 16952976), (54, 16325088), (64, 13774293), (72, 12243816), (78, 11301984), (81, 10883392), (96, 9182862), (103, 8558784), (104, 8476488), (108, 8162544), (117, 7534656), (127, 6941376), (144, 6121908), (156, 5650992), (162, 5441696), (192, 4591431), (206, 4279392), (208, 4238244), (216, 4081272), (234, 3767328), (254, 3470688), (288, 3060954), (309, 2852928), (312, 2825496), (324, 2720848), (351, 2511552), (381, 2313792), (412, 2139696), (416, 2119122), (432, 2040636), (468, 1883664), (508, 1735344), (576, 1530477), (618, 1426464), (624, 1412748), (648, 1360424), (702, 1255776), (762, 1156896), (824, 1069848), (832, 1059561), (864, 1020318), (927, 950976), (936, 941832), (1016, 867672), (1053, 837184), (1143, 771264), (1236, 713232), (1248, 706374), (1296, 680212), (1339, 658368), (1404, 627888), (1524, 578448), (1648, 534924), (1651, 533952), (1728, 510159), (1854, 475488), (1872, 470916), (2032, 433836), (2106, 418592), (2286, 385632), (2472, 356616), (2496, 353187), (2592, 340106), (2678, 329184), (2781, 316992), (2808, 313944), (3048, 289224), (3296, 267462), (3302, 266976), (3429, 257088), (3708, 237744), (3744, 235458), (4017, 219456), (4064, 216918), (4212, 209296), (4572, 192816), (4944, 178308), (4953, 177984), (5184, 170053), (5356, 164592), (5562, 158496), (5616, 156972), (6096, 144612), (6592, 133731), (6604, 133488), (6858, 128544), (7416, 118872), (7488, 117729), (8034, 109728), (8128, 108459), (8343, 105664), (8424, 104648), (9144, 96408), (9888, 89154), (9906, 88992), (10287, 85696), (10712, 82296), (11124, 79248), (11232, 78486), (12051, 73152), (12192, 72306), (13081, 67392), (13208, 66744), (13716, 64272), (14832, 59436), (14859, 59328), (16068, 54864), (16686, 52832), (16848, 52324), (18288, 48204), (19776, 44577), (19812, 44496), (20574, 42848), (21424, 41148), (22248, 39624), (22464, 39243), (24102, 36576), (24384, 36153), (26162, 33696), (26416, 33372), (27432, 32136), (29664, 29718)]