27996825076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1\times {\mathrm{503}}^1$

素因数の和:925

約数の個数: 96

約数和(自身を含む): 55599022080

約数和(自身を除く): 27602197004

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 179, 191, 358, 382, 407, 503, 716, 764, 814, 1006, 1628, 1969, 2012, 2101, 3938, 4202, 5533, 6623, 7067, 7876, 8404, 11066, 13246, 14134, 18611, 22132, 26492, 28268, 34189, 37222, 68378, 72853, 74444, 77737, 90037, 96073, 136756, 145706, 155474, 180074, 192146, 204721, 291412, 310948, 360148, 376079, 384292, 409442, 752158, 818884, 990407, 1056803, 1264993, 1504316, 1980814, 2113606, 2529986, 3331369, 3554701, 3961628, 4227212, 5059972, 6662738, 7109402, 13325476, 13914923, 14218804, 17197067, 27829846, 34394134, 36645059, 39101711, 55659692, 68788268, 73290118, 78203422, 146580236, 156406844, 189167737, 378335474, 636291479, 756670948, 1272582958, 2545165916, 6999206269, 13998412538, 27996825076]

約数ペア:

[(1, 27996825076), (2, 13998412538), (4, 6999206269), (11, 2545165916), (22, 1272582958), (37, 756670948), (44, 636291479), (74, 378335474), (148, 189167737), (179, 156406844), (191, 146580236), (358, 78203422), (382, 73290118), (407, 68788268), (503, 55659692), (716, 39101711), (764, 36645059), (814, 34394134), (1006, 27829846), (1628, 17197067), (1969, 14218804), (2012, 13914923), (2101, 13325476), (3938, 7109402), (4202, 6662738), (5533, 5059972), (6623, 4227212), (7067, 3961628), (7876, 3554701), (8404, 3331369), (11066, 2529986), (13246, 2113606), (14134, 1980814), (18611, 1504316), (22132, 1264993), (26492, 1056803), (28268, 990407), (34189, 818884), (37222, 752158), (68378, 409442), (72853, 384292), (74444, 376079), (77737, 360148), (90037, 310948), (96073, 291412), (136756, 204721), (145706, 192146), (155474, 180074)]