1025349192

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{151}}^1\times {\mathrm{499}}^1$

素因数の和:678

約数の個数: 192

約数和(自身を含む): 3319680000

約数和(自身を除く): 2294330808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 151, 162, 168, 189, 216, 243, 252, 302, 324, 378, 453, 486, 499, 504, 567, 604, 648, 756, 906, 972, 998, 1057, 1134, 1208, 1359, 1497, 1512, 1701, 1812, 1944, 1996, 2114, 2268, 2718, 2994, 3171, 3402, 3493, 3624, 3992, 4077, 4228, 4491, 4536, 5436, 5988, 6342, 6804, 6986, 8154, 8456, 8982, 9513, 10479, 10872, 11976, 12231, 12684, 13473, 13608, 13972, 16308, 17964, 19026, 20958, 24462, 25368, 26946, 27944, 28539, 31437, 32616, 35928, 36693, 38052, 40419, 41916, 48924, 53892, 57078, 62874, 73386, 75349, 76104, 80838, 83832, 85617, 94311, 97848, 107784, 114156, 121257, 125748, 146772, 150698, 161676, 171234, 188622, 226047, 228312, 242514, 251496, 256851, 282933, 293544, 301396, 323352, 342468, 377244, 452094, 485028, 513702, 527443, 565866, 602792, 678141, 684936, 754488, 848799, 904188, 970056, 1027404, 1054886, 1131732, 1356282, 1582329, 1697598, 1808376, 2034423, 2054808, 2109772, 2263464, 2712564, 3164658, 3395196, 4068846, 4219544, 4746987, 5425128, 6103269, 6329316, 6790392, 8137692, 9493974, 12206538, 12658632, 14240961, 16275384, 18309807, 18987948, 24413076, 28481922, 36619614, 37975896, 42722883, 48826152, 56963844, 73239228, 85445766, 113927688, 128168649, 146478456, 170891532, 256337298, 341783064, 512674596, 1025349192]

約数ペア:

[(1, 1025349192), (2, 512674596), (3, 341783064), (4, 256337298), (6, 170891532), (7, 146478456), (8, 128168649), (9, 113927688), (12, 85445766), (14, 73239228), (18, 56963844), (21, 48826152), (24, 42722883), (27, 37975896), (28, 36619614), (36, 28481922), (42, 24413076), (54, 18987948), (56, 18309807), (63, 16275384), (72, 14240961), (81, 12658632), (84, 12206538), (108, 9493974), (126, 8137692), (151, 6790392), (162, 6329316), (168, 6103269), (189, 5425128), (216, 4746987), (243, 4219544), (252, 4068846), (302, 3395196), (324, 3164658), (378, 2712564), (453, 2263464), (486, 2109772), (499, 2054808), (504, 2034423), (567, 1808376), (604, 1697598), (648, 1582329), (756, 1356282), (906, 1131732), (972, 1054886), (998, 1027404), (1057, 970056), (1134, 904188), (1208, 848799), (1359, 754488), (1497, 684936), (1512, 678141), (1701, 602792), (1812, 565866), (1944, 527443), (1996, 513702), (2114, 485028), (2268, 452094), (2718, 377244), (2994, 342468), (3171, 323352), (3402, 301396), (3493, 293544), (3624, 282933), (3992, 256851), (4077, 251496), (4228, 242514), (4491, 228312), (4536, 226047), (5436, 188622), (5988, 171234), (6342, 161676), (6804, 150698), (6986, 146772), (8154, 125748), (8456, 121257), (8982, 114156), (9513, 107784), (10479, 97848), (10872, 94311), (11976, 85617), (12231, 83832), (12684, 80838), (13473, 76104), (13608, 75349), (13972, 73386), (16308, 62874), (17964, 57078), (19026, 53892), (20958, 48924), (24462, 41916), (25368, 40419), (26946, 38052), (27944, 36693), (28539, 35928), (31437, 32616)]