693753216

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4483}}^1$

素因数の和:4544

約数の個数: 128

約数和(自身を含む): 2049008640

約数和(自身を除く): 1355255424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 312, 372, 384, 403, 416, 496, 624, 744, 806, 832, 992, 1209, 1248, 1488, 1612, 1664, 1984, 2418, 2496, 2976, 3224, 3968, 4483, 4836, 4992, 5952, 6448, 8966, 9672, 11904, 12896, 13449, 17932, 19344, 25792, 26898, 35864, 38688, 51584, 53796, 58279, 71728, 77376, 107592, 116558, 138973, 143456, 154752, 174837, 215184, 233116, 277946, 286912, 349674, 416919, 430368, 466232, 555892, 573824, 699348, 833838, 860736, 932464, 1111784, 1398696, 1667676, 1721472, 1806649, 1864928, 2223568, 2797392, 3335352, 3613298, 3729856, 4447136, 5419947, 5594784, 6670704, 7226596, 7459712, 8894272, 10839894, 11189568, 13341408, 14453192, 17788544, 21679788, 22379136, 26682816, 28906384, 43359576, 53365632, 57812768, 86719152, 115625536, 173438304, 231251072, 346876608, 693753216]

約数ペア:

[(1, 693753216), (2, 346876608), (3, 231251072), (4, 173438304), (6, 115625536), (8, 86719152), (12, 57812768), (13, 53365632), (16, 43359576), (24, 28906384), (26, 26682816), (31, 22379136), (32, 21679788), (39, 17788544), (48, 14453192), (52, 13341408), (62, 11189568), (64, 10839894), (78, 8894272), (93, 7459712), (96, 7226596), (104, 6670704), (124, 5594784), (128, 5419947), (156, 4447136), (186, 3729856), (192, 3613298), (208, 3335352), (248, 2797392), (312, 2223568), (372, 1864928), (384, 1806649), (403, 1721472), (416, 1667676), (496, 1398696), (624, 1111784), (744, 932464), (806, 860736), (832, 833838), (992, 699348), (1209, 573824), (1248, 555892), (1488, 466232), (1612, 430368), (1664, 416919), (1984, 349674), (2418, 286912), (2496, 277946), (2976, 233116), (3224, 215184), (3968, 174837), (4483, 154752), (4836, 143456), (4992, 138973), (5952, 116558), (6448, 107592), (8966, 77376), (9672, 71728), (11904, 58279), (12896, 53796), (13449, 51584), (17932, 38688), (19344, 35864), (25792, 26898)]