449518848

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:368

約数の個数: 144

約数和(自身を含む): 1255833600

約数和(自身を除く): 806314752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 79, 93, 96, 124, 128, 158, 186, 192, 237, 239, 248, 256, 316, 372, 384, 474, 478, 496, 632, 717, 744, 768, 948, 956, 992, 1264, 1434, 1488, 1896, 1912, 1984, 2449, 2528, 2868, 2976, 3792, 3824, 3968, 4898, 5056, 5736, 5952, 7347, 7409, 7584, 7648, 7936, 9796, 10112, 11472, 11904, 14694, 14818, 15168, 15296, 18881, 19592, 20224, 22227, 22944, 23808, 29388, 29636, 30336, 30592, 37762, 39184, 44454, 45888, 56643, 58776, 59272, 60672, 61184, 75524, 78368, 88908, 91776, 113286, 117552, 118544, 151048, 156736, 177816, 183552, 226572, 235104, 237088, 302096, 313472, 355632, 453144, 470208, 474176, 585311, 604192, 626944, 711264, 906288, 940416, 948352, 1170622, 1208384, 1422528, 1755933, 1812576, 1880832, 1896704, 2341244, 2416768, 2845056, 3511866, 3625152, 4682488, 4833536, 5690112, 7023732, 7250304, 9364976, 14047464, 14500608, 18729952, 28094928, 37459904, 56189856, 74919808, 112379712, 149839616, 224759424, 449518848]

約数ペア:

[(1, 449518848), (2, 224759424), (3, 149839616), (4, 112379712), (6, 74919808), (8, 56189856), (12, 37459904), (16, 28094928), (24, 18729952), (31, 14500608), (32, 14047464), (48, 9364976), (62, 7250304), (64, 7023732), (79, 5690112), (93, 4833536), (96, 4682488), (124, 3625152), (128, 3511866), (158, 2845056), (186, 2416768), (192, 2341244), (237, 1896704), (239, 1880832), (248, 1812576), (256, 1755933), (316, 1422528), (372, 1208384), (384, 1170622), (474, 948352), (478, 940416), (496, 906288), (632, 711264), (717, 626944), (744, 604192), (768, 585311), (948, 474176), (956, 470208), (992, 453144), (1264, 355632), (1434, 313472), (1488, 302096), (1896, 237088), (1912, 235104), (1984, 226572), (2449, 183552), (2528, 177816), (2868, 156736), (2976, 151048), (3792, 118544), (3824, 117552), (3968, 113286), (4898, 91776), (5056, 88908), (5736, 78368), (5952, 75524), (7347, 61184), (7409, 60672), (7584, 59272), (7648, 58776), (7936, 56643), (9796, 45888), (10112, 44454), (11472, 39184), (11904, 37762), (14694, 30592), (14818, 30336), (15168, 29636), (15296, 29388), (18881, 23808), (19592, 22944), (20224, 22227)]