979129728

素因数分解:

$2^7\times 3^3\times {\mathrm{73}}^1\times {\mathrm{3881}}^1$

素因数の和:3977

約数の個数: 128

約数和(自身を含む): 2930133600

約数和(自身を除く): 1951003872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 73, 96, 108, 128, 144, 146, 192, 216, 219, 288, 292, 384, 432, 438, 576, 584, 657, 864, 876, 1152, 1168, 1314, 1728, 1752, 1971, 2336, 2628, 3456, 3504, 3881, 3942, 4672, 5256, 7008, 7762, 7884, 9344, 10512, 11643, 14016, 15524, 15768, 21024, 23286, 28032, 31048, 31536, 34929, 42048, 46572, 62096, 63072, 69858, 84096, 93144, 104787, 124192, 126144, 139716, 186288, 209574, 248384, 252288, 279432, 283313, 372576, 419148, 496768, 558864, 566626, 745152, 838296, 849939, 1117728, 1133252, 1490304, 1676592, 1699878, 2235456, 2266504, 2549817, 3353184, 3399756, 4470912, 4533008, 5099634, 6706368, 6799512, 7649451, 9066016, 10199268, 13412736, 13599024, 15298902, 18132032, 20398536, 27198048, 30597804, 36264064, 40797072, 54396096, 61195608, 81594144, 108792192, 122391216, 163188288, 244782432, 326376576, 489564864, 979129728]

約数ペア:

[(1, 979129728), (2, 489564864), (3, 326376576), (4, 244782432), (6, 163188288), (8, 122391216), (9, 108792192), (12, 81594144), (16, 61195608), (18, 54396096), (24, 40797072), (27, 36264064), (32, 30597804), (36, 27198048), (48, 20398536), (54, 18132032), (64, 15298902), (72, 13599024), (73, 13412736), (96, 10199268), (108, 9066016), (128, 7649451), (144, 6799512), (146, 6706368), (192, 5099634), (216, 4533008), (219, 4470912), (288, 3399756), (292, 3353184), (384, 2549817), (432, 2266504), (438, 2235456), (576, 1699878), (584, 1676592), (657, 1490304), (864, 1133252), (876, 1117728), (1152, 849939), (1168, 838296), (1314, 745152), (1728, 566626), (1752, 558864), (1971, 496768), (2336, 419148), (2628, 372576), (3456, 283313), (3504, 279432), (3881, 252288), (3942, 248384), (4672, 209574), (5256, 186288), (7008, 139716), (7762, 126144), (7884, 124192), (9344, 104787), (10512, 93144), (11643, 84096), (14016, 69858), (15524, 63072), (15768, 62096), (21024, 46572), (23286, 42048), (28032, 34929), (31048, 31536)]