428020224

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:242

約数の個数: 160

約数和(自身を含む): 1202065920

約数和(自身を除く): 774045696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 89, 93, 96, 101, 124, 128, 178, 186, 192, 202, 248, 256, 267, 303, 356, 372, 384, 404, 496, 512, 534, 606, 712, 744, 768, 808, 992, 1068, 1212, 1424, 1488, 1536, 1616, 1984, 2136, 2424, 2759, 2848, 2976, 3131, 3232, 3968, 4272, 4848, 5518, 5696, 5952, 6262, 6464, 7936, 8277, 8544, 8989, 9393, 9696, 11036, 11392, 11904, 12524, 12928, 15872, 16554, 17088, 17978, 18786, 19392, 22072, 22784, 23808, 25048, 25856, 26967, 33108, 34176, 35956, 37572, 38784, 44144, 45568, 47616, 50096, 51712, 53934, 66216, 68352, 71912, 75144, 77568, 88288, 100192, 107868, 132432, 136704, 143824, 150288, 155136, 176576, 200384, 215736, 264864, 278659, 287648, 300576, 353152, 400768, 431472, 529728, 557318, 575296, 601152, 706304, 801536, 835977, 862944, 1059456, 1114636, 1150592, 1202304, 1412608, 1603072, 1671954, 1725888, 2118912, 2229272, 2301184, 2404608, 3343908, 3451776, 4237824, 4458544, 4602368, 4809216, 6687816, 6903552, 8917088, 13375632, 13807104, 17834176, 26751264, 35668352, 53502528, 71336704, 107005056, 142673408, 214010112, 428020224]

約数ペア:

[(1, 428020224), (2, 214010112), (3, 142673408), (4, 107005056), (6, 71336704), (8, 53502528), (12, 35668352), (16, 26751264), (24, 17834176), (31, 13807104), (32, 13375632), (48, 8917088), (62, 6903552), (64, 6687816), (89, 4809216), (93, 4602368), (96, 4458544), (101, 4237824), (124, 3451776), (128, 3343908), (178, 2404608), (186, 2301184), (192, 2229272), (202, 2118912), (248, 1725888), (256, 1671954), (267, 1603072), (303, 1412608), (356, 1202304), (372, 1150592), (384, 1114636), (404, 1059456), (496, 862944), (512, 835977), (534, 801536), (606, 706304), (712, 601152), (744, 575296), (768, 557318), (808, 529728), (992, 431472), (1068, 400768), (1212, 353152), (1424, 300576), (1488, 287648), (1536, 278659), (1616, 264864), (1984, 215736), (2136, 200384), (2424, 176576), (2759, 155136), (2848, 150288), (2976, 143824), (3131, 136704), (3232, 132432), (3968, 107868), (4272, 100192), (4848, 88288), (5518, 77568), (5696, 75144), (5952, 71912), (6262, 68352), (6464, 66216), (7936, 53934), (8277, 51712), (8544, 50096), (8989, 47616), (9393, 45568), (9696, 44144), (11036, 38784), (11392, 37572), (11904, 35956), (12524, 34176), (12928, 33108), (15872, 26967), (16554, 25856), (17088, 25048), (17978, 23808), (18786, 22784), (19392, 22072)]