254035824

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^3\times {\mathrm{31}}^1$

素因数の和:136

約数の個数: 160

約数和(自身を含む): 801853440

約数和(自身を除く): 547817616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 31, 42, 48, 56, 58, 62, 84, 87, 93, 112, 116, 124, 168, 174, 186, 203, 217, 232, 248, 336, 348, 372, 406, 434, 464, 496, 609, 651, 696, 744, 812, 841, 868, 899, 1218, 1302, 1392, 1488, 1624, 1682, 1736, 1798, 2436, 2523, 2604, 2697, 3248, 3364, 3472, 3596, 4872, 5046, 5208, 5394, 5887, 6293, 6728, 7192, 9744, 10092, 10416, 10788, 11774, 12586, 13456, 14384, 17661, 18879, 20184, 21576, 23548, 24389, 25172, 26071, 35322, 37758, 40368, 43152, 47096, 48778, 50344, 52142, 70644, 73167, 75516, 78213, 94192, 97556, 100688, 104284, 141288, 146334, 151032, 156426, 170723, 182497, 195112, 208568, 282576, 292668, 302064, 312852, 341446, 364994, 390224, 417136, 512169, 547491, 585336, 625704, 682892, 729988, 756059, 1024338, 1094982, 1170672, 1251408, 1365784, 1459976, 1512118, 2048676, 2189964, 2268177, 2731568, 2919952, 3024236, 4097352, 4379928, 4536354, 5292413, 6048472, 8194704, 8759856, 9072708, 10584826, 12096944, 15877239, 18145416, 21169652, 31754478, 36290832, 42339304, 63508956, 84678608, 127017912, 254035824]

約数ペア:

[(1, 254035824), (2, 127017912), (3, 84678608), (4, 63508956), (6, 42339304), (7, 36290832), (8, 31754478), (12, 21169652), (14, 18145416), (16, 15877239), (21, 12096944), (24, 10584826), (28, 9072708), (29, 8759856), (31, 8194704), (42, 6048472), (48, 5292413), (56, 4536354), (58, 4379928), (62, 4097352), (84, 3024236), (87, 2919952), (93, 2731568), (112, 2268177), (116, 2189964), (124, 2048676), (168, 1512118), (174, 1459976), (186, 1365784), (203, 1251408), (217, 1170672), (232, 1094982), (248, 1024338), (336, 756059), (348, 729988), (372, 682892), (406, 625704), (434, 585336), (464, 547491), (496, 512169), (609, 417136), (651, 390224), (696, 364994), (744, 341446), (812, 312852), (841, 302064), (868, 292668), (899, 282576), (1218, 208568), (1302, 195112), (1392, 182497), (1488, 170723), (1624, 156426), (1682, 151032), (1736, 146334), (1798, 141288), (2436, 104284), (2523, 100688), (2604, 97556), (2697, 94192), (3248, 78213), (3364, 75516), (3472, 73167), (3596, 70644), (4872, 52142), (5046, 50344), (5208, 48778), (5394, 47096), (5887, 43152), (6293, 40368), (6728, 37758), (7192, 35322), (9744, 26071), (10092, 25172), (10416, 24389), (10788, 23548), (11774, 21576), (12586, 20184), (13456, 18879), (14384, 17661)]