18004896

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:268

約数の個数: 192

約数和(自身を含む): 64915200

約数和(自身を除く): 46910304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 224, 229, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 458, 468, 504, 546, 624, 672, 687, 702, 728, 756, 819, 864, 916, 936, 1008, 1092, 1248, 1374, 1404, 1456, 1512, 1603, 1638, 1832, 1872, 2016, 2061, 2184, 2457, 2748, 2808, 2912, 2977, 3024, 3206, 3276, 3664, 3744, 4122, 4368, 4809, 4914, 5496, 5616, 5954, 6048, 6183, 6412, 6552, 7328, 8244, 8736, 8931, 9618, 9828, 10992, 11232, 11908, 12366, 12824, 13104, 14427, 16488, 17862, 19236, 19656, 20839, 21984, 23816, 24732, 25648, 26208, 26793, 28854, 32976, 35724, 38472, 39312, 41678, 43281, 47632, 49464, 51296, 53586, 57708, 62517, 65952, 71448, 76944, 78624, 80379, 83356, 86562, 95264, 98928, 107172, 115416, 125034, 142896, 153888, 160758, 166712, 173124, 187551, 197856, 214344, 230832, 250068, 285792, 321516, 333424, 346248, 375102, 428688, 461664, 500136, 562653, 643032, 666848, 692496, 750204, 857376, 1000272, 1125306, 1286064, 1384992, 1500408, 2000544, 2250612, 2572128, 3000816, 4501224, 6001632, 9002448, 18004896]

約数ペア:

[(1, 18004896), (2, 9002448), (3, 6001632), (4, 4501224), (6, 3000816), (7, 2572128), (8, 2250612), (9, 2000544), (12, 1500408), (13, 1384992), (14, 1286064), (16, 1125306), (18, 1000272), (21, 857376), (24, 750204), (26, 692496), (27, 666848), (28, 643032), (32, 562653), (36, 500136), (39, 461664), (42, 428688), (48, 375102), (52, 346248), (54, 333424), (56, 321516), (63, 285792), (72, 250068), (78, 230832), (84, 214344), (91, 197856), (96, 187551), (104, 173124), (108, 166712), (112, 160758), (117, 153888), (126, 142896), (144, 125034), (156, 115416), (168, 107172), (182, 98928), (189, 95264), (208, 86562), (216, 83356), (224, 80379), (229, 78624), (234, 76944), (252, 71448), (273, 65952), (288, 62517), (312, 57708), (336, 53586), (351, 51296), (364, 49464), (378, 47632), (416, 43281), (432, 41678), (458, 39312), (468, 38472), (504, 35724), (546, 32976), (624, 28854), (672, 26793), (687, 26208), (702, 25648), (728, 24732), (756, 23816), (819, 21984), (864, 20839), (916, 19656), (936, 19236), (1008, 17862), (1092, 16488), (1248, 14427), (1374, 13104), (1404, 12824), (1456, 12366), (1512, 11908), (1603, 11232), (1638, 10992), (1832, 9828), (1872, 9618), (2016, 8931), (2061, 8736), (2184, 8244), (2457, 7328), (2748, 6552), (2808, 6412), (2912, 6183), (2977, 6048), (3024, 5954), (3206, 5616), (3276, 5496), (3664, 4914), (3744, 4809), (4122, 4368)]