31309846848

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{87251}}^1$

素因数の和:87365

約数の個数: 168

約数和(自身を含む): 103718197440

約数和(自身を除く): 72408350592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 89, 96, 112, 126, 144, 168, 178, 192, 224, 252, 267, 288, 336, 356, 448, 504, 534, 576, 623, 672, 712, 801, 1008, 1068, 1246, 1344, 1424, 1602, 1869, 2016, 2136, 2492, 2848, 3204, 3738, 4032, 4272, 4984, 5607, 5696, 6408, 7476, 8544, 9968, 11214, 12816, 14952, 17088, 19936, 22428, 25632, 29904, 39872, 44856, 51264, 59808, 87251, 89712, 119616, 174502, 179424, 261753, 349004, 358848, 523506, 610757, 698008, 785259, 1047012, 1221514, 1396016, 1570518, 1832271, 2094024, 2443028, 2792032, 3141036, 3664542, 4188048, 4886056, 5496813, 5584064, 6282072, 7329084, 7765339, 8376096, 9772112, 10993626, 12564144, 14658168, 15530678, 16752192, 19544224, 21987252, 23296017, 25128288, 29316336, 31061356, 39088448, 43974504, 46592034, 50256576, 54357373, 58632672, 62122712, 69888051, 87949008, 93184068, 108714746, 117265344, 124245424, 139776102, 163072119, 175898016, 186368136, 217429492, 248490848, 279552204, 326144238, 351796032, 372736272, 434858984, 489216357, 496981696, 559104408, 652288476, 745472544, 869717968, 978432714, 1118208816, 1304576952, 1490945088, 1739435936, 1956865428, 2236417632, 2609153904, 3478871872, 3913730856, 4472835264, 5218307808, 7827461712, 10436615616, 15654923424, 31309846848]

約数ペア:

[(1, 31309846848), (2, 15654923424), (3, 10436615616), (4, 7827461712), (6, 5218307808), (7, 4472835264), (8, 3913730856), (9, 3478871872), (12, 2609153904), (14, 2236417632), (16, 1956865428), (18, 1739435936), (21, 1490945088), (24, 1304576952), (28, 1118208816), (32, 978432714), (36, 869717968), (42, 745472544), (48, 652288476), (56, 559104408), (63, 496981696), (64, 489216357), (72, 434858984), (84, 372736272), (89, 351796032), (96, 326144238), (112, 279552204), (126, 248490848), (144, 217429492), (168, 186368136), (178, 175898016), (192, 163072119), (224, 139776102), (252, 124245424), (267, 117265344), (288, 108714746), (336, 93184068), (356, 87949008), (448, 69888051), (504, 62122712), (534, 58632672), (576, 54357373), (623, 50256576), (672, 46592034), (712, 43974504), (801, 39088448), (1008, 31061356), (1068, 29316336), (1246, 25128288), (1344, 23296017), (1424, 21987252), (1602, 19544224), (1869, 16752192), (2016, 15530678), (2136, 14658168), (2492, 12564144), (2848, 10993626), (3204, 9772112), (3738, 8376096), (4032, 7765339), (4272, 7329084), (4984, 6282072), (5607, 5584064), (5696, 5496813), (6408, 4886056), (7476, 4188048), (8544, 3664542), (9968, 3141036), (11214, 2792032), (12816, 2443028), (14952, 2094024), (17088, 1832271), (19936, 1570518), (22428, 1396016), (25632, 1221514), (29904, 1047012), (39872, 785259), (44856, 698008), (51264, 610757), (59808, 523506), (87251, 358848), (89712, 349004), (119616, 261753), (174502, 179424)]