18319392

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1$

素因数の和:272

約数の個数: 192

約数和(自身を含む): 66044160

約数和(自身を除く): 47724768

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, 233, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 466, 468, 504, 546, 624, 672, 699, 702, 728, 756, 819, 864, 932, 936, 1008, 1092, 1248, 1398, 1404, 1456, 1512, 1631, 1638, 1864, 1872, 2016, 2097, 2184, 2457, 2796, 2808, 2912, 3024, 3029, 3262, 3276, 3728, 3744, 4194, 4368, 4893, 4914, 5592, 5616, 6048, 6058, 6291, 6524, 6552, 7456, 8388, 8736, 9087, 9786, 9828, 11184, 11232, 12116, 12582, 13048, 13104, 14679, 16776, 18174, 19572, 19656, 21203, 22368, 24232, 25164, 26096, 26208, 27261, 29358, 33552, 36348, 39144, 39312, 42406, 44037, 48464, 50328, 52192, 54522, 58716, 63609, 67104, 72696, 78288, 78624, 81783, 84812, 88074, 96928, 100656, 109044, 117432, 127218, 145392, 156576, 163566, 169624, 176148, 190827, 201312, 218088, 234864, 254436, 290784, 327132, 339248, 352296, 381654, 436176, 469728, 508872, 572481, 654264, 678496, 704592, 763308, 872352, 1017744, 1144962, 1308528, 1409184, 1526616, 2035488, 2289924, 2617056, 3053232, 4579848, 6106464, 9159696, 18319392]

約数ペア:

[(1, 18319392), (2, 9159696), (3, 6106464), (4, 4579848), (6, 3053232), (7, 2617056), (8, 2289924), (9, 2035488), (12, 1526616), (13, 1409184), (14, 1308528), (16, 1144962), (18, 1017744), (21, 872352), (24, 763308), (26, 704592), (27, 678496), (28, 654264), (32, 572481), (36, 508872), (39, 469728), (42, 436176), (48, 381654), (52, 352296), (54, 339248), (56, 327132), (63, 290784), (72, 254436), (78, 234864), (84, 218088), (91, 201312), (96, 190827), (104, 176148), (108, 169624), (112, 163566), (117, 156576), (126, 145392), (144, 127218), (156, 117432), (168, 109044), (182, 100656), (189, 96928), (208, 88074), (216, 84812), (224, 81783), (233, 78624), (234, 78288), (252, 72696), (273, 67104), (288, 63609), (312, 58716), (336, 54522), (351, 52192), (364, 50328), (378, 48464), (416, 44037), (432, 42406), (466, 39312), (468, 39144), (504, 36348), (546, 33552), (624, 29358), (672, 27261), (699, 26208), (702, 26096), (728, 25164), (756, 24232), (819, 22368), (864, 21203), (932, 19656), (936, 19572), (1008, 18174), (1092, 16776), (1248, 14679), (1398, 13104), (1404, 13048), (1456, 12582), (1512, 12116), (1631, 11232), (1638, 11184), (1864, 9828), (1872, 9786), (2016, 9087), (2097, 8736), (2184, 8388), (2457, 7456), (2796, 6552), (2808, 6524), (2912, 6291), (3024, 6058), (3029, 6048), (3262, 5616), (3276, 5592), (3728, 4914), (3744, 4893), (4194, 4368)]