123696768

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:450

約数の個数: 128

約数和(自身を含む): 359856000

約数和(自身を除く): 236159232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 71, 78, 96, 104, 128, 142, 156, 192, 208, 213, 284, 312, 349, 384, 416, 426, 568, 624, 698, 832, 852, 923, 1047, 1136, 1248, 1396, 1664, 1704, 1846, 2094, 2272, 2496, 2769, 2792, 3408, 3692, 4188, 4537, 4544, 4992, 5538, 5584, 6816, 7384, 8376, 9074, 9088, 11076, 11168, 13611, 13632, 14768, 16752, 18148, 22152, 22336, 24779, 27222, 27264, 29536, 33504, 36296, 44304, 44672, 49558, 54444, 59072, 67008, 72592, 74337, 88608, 99116, 108888, 118144, 134016, 145184, 148674, 177216, 198232, 217776, 290368, 297348, 322127, 354432, 396464, 435552, 580736, 594696, 644254, 792928, 871104, 966381, 1189392, 1288508, 1585856, 1742208, 1932762, 2378784, 2577016, 3171712, 3865524, 4757568, 5154032, 7731048, 9515136, 10308064, 15462096, 20616128, 30924192, 41232256, 61848384, 123696768]

約数ペア:

[(1, 123696768), (2, 61848384), (3, 41232256), (4, 30924192), (6, 20616128), (8, 15462096), (12, 10308064), (13, 9515136), (16, 7731048), (24, 5154032), (26, 4757568), (32, 3865524), (39, 3171712), (48, 2577016), (52, 2378784), (64, 1932762), (71, 1742208), (78, 1585856), (96, 1288508), (104, 1189392), (128, 966381), (142, 871104), (156, 792928), (192, 644254), (208, 594696), (213, 580736), (284, 435552), (312, 396464), (349, 354432), (384, 322127), (416, 297348), (426, 290368), (568, 217776), (624, 198232), (698, 177216), (832, 148674), (852, 145184), (923, 134016), (1047, 118144), (1136, 108888), (1248, 99116), (1396, 88608), (1664, 74337), (1704, 72592), (1846, 67008), (2094, 59072), (2272, 54444), (2496, 49558), (2769, 44672), (2792, 44304), (3408, 36296), (3692, 33504), (4188, 29536), (4537, 27264), (4544, 27222), (4992, 24779), (5538, 22336), (5584, 22152), (6816, 18148), (7384, 16752), (8376, 14768), (9074, 13632), (9088, 13611), (11076, 11168)]