418925568

素因数分解:

$2^{10}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:190

約数の個数: 176

約数和(自身を含む): 1188504576

約数和(自身を除く): 769579008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 53, 62, 64, 83, 93, 96, 106, 124, 128, 159, 166, 186, 192, 212, 248, 249, 256, 318, 332, 372, 384, 424, 496, 498, 512, 636, 664, 744, 768, 848, 992, 996, 1024, 1272, 1328, 1488, 1536, 1643, 1696, 1984, 1992, 2544, 2573, 2656, 2976, 3072, 3286, 3392, 3968, 3984, 4399, 4929, 5088, 5146, 5312, 5952, 6572, 6784, 7719, 7936, 7968, 8798, 9858, 10176, 10292, 10624, 11904, 13144, 13197, 13568, 15438, 15872, 15936, 17596, 19716, 20352, 20584, 21248, 23808, 26288, 26394, 27136, 30876, 31744, 31872, 35192, 39432, 40704, 41168, 42496, 47616, 52576, 52788, 54272, 61752, 63744, 70384, 78864, 81408, 82336, 84992, 95232, 105152, 105576, 123504, 127488, 136369, 140768, 157728, 162816, 164672, 210304, 211152, 247008, 254976, 272738, 281536, 315456, 329344, 409107, 420608, 422304, 494016, 545476, 563072, 630912, 658688, 818214, 841216, 844608, 988032, 1090952, 1126144, 1261824, 1317376, 1636428, 1682432, 1689216, 1976064, 2181904, 2252288, 2523648, 2634752, 3272856, 3378432, 3952128, 4363808, 4504576, 5047296, 6545712, 6756864, 7904256, 8727616, 13091424, 13513728, 17455232, 26182848, 34910464, 52365696, 69820928, 104731392, 139641856, 209462784, 418925568]

約数ペア:

[(1, 418925568), (2, 209462784), (3, 139641856), (4, 104731392), (6, 69820928), (8, 52365696), (12, 34910464), (16, 26182848), (24, 17455232), (31, 13513728), (32, 13091424), (48, 8727616), (53, 7904256), (62, 6756864), (64, 6545712), (83, 5047296), (93, 4504576), (96, 4363808), (106, 3952128), (124, 3378432), (128, 3272856), (159, 2634752), (166, 2523648), (186, 2252288), (192, 2181904), (212, 1976064), (248, 1689216), (249, 1682432), (256, 1636428), (318, 1317376), (332, 1261824), (372, 1126144), (384, 1090952), (424, 988032), (496, 844608), (498, 841216), (512, 818214), (636, 658688), (664, 630912), (744, 563072), (768, 545476), (848, 494016), (992, 422304), (996, 420608), (1024, 409107), (1272, 329344), (1328, 315456), (1488, 281536), (1536, 272738), (1643, 254976), (1696, 247008), (1984, 211152), (1992, 210304), (2544, 164672), (2573, 162816), (2656, 157728), (2976, 140768), (3072, 136369), (3286, 127488), (3392, 123504), (3968, 105576), (3984, 105152), (4399, 95232), (4929, 84992), (5088, 82336), (5146, 81408), (5312, 78864), (5952, 70384), (6572, 63744), (6784, 61752), (7719, 54272), (7936, 52788), (7968, 52576), (8798, 47616), (9858, 42496), (10176, 41168), (10292, 40704), (10624, 39432), (11904, 35192), (13144, 31872), (13197, 31744), (13568, 30876), (15438, 27136), (15872, 26394), (15936, 26288), (17596, 23808), (19716, 21248), (20352, 20584)]