827866816

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1531}}^1$

素因数の和:1638

約数の個数: 112

約数和(自身を含む): 2017239552

約数和(自身を除く): 1189372736

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 71, 112, 119, 136, 142, 224, 238, 272, 284, 448, 476, 497, 544, 568, 952, 994, 1088, 1136, 1207, 1531, 1904, 1988, 2272, 2414, 3062, 3808, 3976, 4544, 4828, 6124, 7616, 7952, 8449, 9656, 10717, 12248, 15904, 16898, 19312, 21434, 24496, 26027, 31808, 33796, 38624, 42868, 48992, 52054, 67592, 77248, 85736, 97984, 104108, 108701, 135184, 171472, 182189, 208216, 217402, 270368, 342944, 364378, 416432, 434804, 540736, 685888, 728756, 760907, 832864, 869608, 1457512, 1521814, 1665728, 1739216, 1847917, 2915024, 3043628, 3478432, 3695834, 5830048, 6087256, 6956864, 7391668, 11660096, 12174512, 12935419, 14783336, 24349024, 25870838, 29566672, 48698048, 51741676, 59133344, 103483352, 118266688, 206966704, 413933408, 827866816]

約数ペア:

[(1, 827866816), (2, 413933408), (4, 206966704), (7, 118266688), (8, 103483352), (14, 59133344), (16, 51741676), (17, 48698048), (28, 29566672), (32, 25870838), (34, 24349024), (56, 14783336), (64, 12935419), (68, 12174512), (71, 11660096), (112, 7391668), (119, 6956864), (136, 6087256), (142, 5830048), (224, 3695834), (238, 3478432), (272, 3043628), (284, 2915024), (448, 1847917), (476, 1739216), (497, 1665728), (544, 1521814), (568, 1457512), (952, 869608), (994, 832864), (1088, 760907), (1136, 728756), (1207, 685888), (1531, 540736), (1904, 434804), (1988, 416432), (2272, 364378), (2414, 342944), (3062, 270368), (3808, 217402), (3976, 208216), (4544, 182189), (4828, 171472), (6124, 135184), (7616, 108701), (7952, 104108), (8449, 97984), (9656, 85736), (10717, 77248), (12248, 67592), (15904, 52054), (16898, 48992), (19312, 42868), (21434, 38624), (24496, 33796), (26027, 31808)]