331950528

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2111}}^1$

素因数の和:2152

約数の個数: 224

約数和(自身を含む): 1201643520

約数和(自身を除く): 869692992

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, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 448, 468, 504, 546, 576, 624, 672, 702, 728, 756, 819, 832, 864, 936, 1008, 1092, 1248, 1344, 1404, 1456, 1512, 1638, 1728, 1872, 2016, 2111, 2184, 2457, 2496, 2808, 2912, 3024, 3276, 3744, 4032, 4222, 4368, 4914, 5616, 5824, 6048, 6333, 6552, 7488, 8444, 8736, 9828, 11232, 12096, 12666, 13104, 14777, 16888, 17472, 18999, 19656, 22464, 25332, 26208, 27443, 29554, 33776, 37998, 39312, 44331, 50664, 52416, 54886, 56997, 59108, 67552, 75996, 78624, 82329, 88662, 101328, 109772, 113994, 118216, 132993, 135104, 151992, 157248, 164658, 177324, 192101, 202656, 219544, 227988, 236432, 246987, 265986, 303984, 329316, 354648, 384202, 398979, 405312, 439088, 455976, 472864, 493974, 531972, 576303, 607968, 658632, 709296, 740961, 768404, 797958, 878176, 911952, 945728, 987948, 1063944, 1152606, 1215936, 1317264, 1418592, 1481922, 1536808, 1595916, 1728909, 1756352, 1823904, 1975896, 2127888, 2305212, 2634528, 2837184, 2963844, 3073616, 3191832, 3457818, 3647808, 3951792, 4255776, 4610424, 5186727, 5269056, 5927688, 6147232, 6383664, 6915636, 7903584, 8511552, 9220848, 10373454, 11855376, 12294464, 12767328, 13831272, 15807168, 18441696, 20746908, 23710752, 25534656, 27662544, 36883392, 41493816, 47421504, 55325088, 82987632, 110650176, 165975264, 331950528]

約数ペア:

[(1, 331950528), (2, 165975264), (3, 110650176), (4, 82987632), (6, 55325088), (7, 47421504), (8, 41493816), (9, 36883392), (12, 27662544), (13, 25534656), (14, 23710752), (16, 20746908), (18, 18441696), (21, 15807168), (24, 13831272), (26, 12767328), (27, 12294464), (28, 11855376), (32, 10373454), (36, 9220848), (39, 8511552), (42, 7903584), (48, 6915636), (52, 6383664), (54, 6147232), (56, 5927688), (63, 5269056), (64, 5186727), (72, 4610424), (78, 4255776), (84, 3951792), (91, 3647808), (96, 3457818), (104, 3191832), (108, 3073616), (112, 2963844), (117, 2837184), (126, 2634528), (144, 2305212), (156, 2127888), (168, 1975896), (182, 1823904), (189, 1756352), (192, 1728909), (208, 1595916), (216, 1536808), (224, 1481922), (234, 1418592), (252, 1317264), (273, 1215936), (288, 1152606), (312, 1063944), (336, 987948), (351, 945728), (364, 911952), (378, 878176), (416, 797958), (432, 768404), (448, 740961), (468, 709296), (504, 658632), (546, 607968), (576, 576303), (624, 531972), (672, 493974), (702, 472864), (728, 455976), (756, 439088), (819, 405312), (832, 398979), (864, 384202), (936, 354648), (1008, 329316), (1092, 303984), (1248, 265986), (1344, 246987), (1404, 236432), (1456, 227988), (1512, 219544), (1638, 202656), (1728, 192101), (1872, 177324), (2016, 164658), (2111, 157248), (2184, 151992), (2457, 135104), (2496, 132993), (2808, 118216), (2912, 113994), (3024, 109772), (3276, 101328), (3744, 88662), (4032, 82329), (4222, 78624), (4368, 75996), (4914, 67552), (5616, 59108), (5824, 56997), (6048, 54886), (6333, 52416), (6552, 50664), (7488, 44331), (8444, 39312), (8736, 37998), (9828, 33776), (11232, 29554), (12096, 27443), (12666, 26208), (13104, 25332), (14777, 22464), (16888, 19656), (17472, 18999)]