18182304

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1$

素因数の和:363

約数の個数: 144

約数和(自身を含む): 61326720

約数和(自身を除く): 43144416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 72, 84, 87, 96, 112, 116, 126, 144, 168, 174, 203, 224, 232, 252, 261, 288, 311, 336, 348, 406, 464, 504, 522, 609, 622, 672, 696, 812, 928, 933, 1008, 1044, 1218, 1244, 1392, 1624, 1827, 1866, 2016, 2088, 2177, 2436, 2488, 2784, 2799, 3248, 3654, 3732, 4176, 4354, 4872, 4976, 5598, 6496, 6531, 7308, 7464, 8352, 8708, 9019, 9744, 9952, 11196, 13062, 14616, 14928, 17416, 18038, 19488, 19593, 22392, 26124, 27057, 29232, 29856, 34832, 36076, 39186, 44784, 52248, 54114, 58464, 63133, 69664, 72152, 78372, 81171, 89568, 104496, 108228, 126266, 144304, 156744, 162342, 189399, 208992, 216456, 252532, 288608, 313488, 324684, 378798, 432912, 505064, 568197, 626976, 649368, 757596, 865824, 1010128, 1136394, 1298736, 1515192, 2020256, 2272788, 2597472, 3030384, 4545576, 6060768, 9091152, 18182304]

約数ペア:

[(1, 18182304), (2, 9091152), (3, 6060768), (4, 4545576), (6, 3030384), (7, 2597472), (8, 2272788), (9, 2020256), (12, 1515192), (14, 1298736), (16, 1136394), (18, 1010128), (21, 865824), (24, 757596), (28, 649368), (29, 626976), (32, 568197), (36, 505064), (42, 432912), (48, 378798), (56, 324684), (58, 313488), (63, 288608), (72, 252532), (84, 216456), (87, 208992), (96, 189399), (112, 162342), (116, 156744), (126, 144304), (144, 126266), (168, 108228), (174, 104496), (203, 89568), (224, 81171), (232, 78372), (252, 72152), (261, 69664), (288, 63133), (311, 58464), (336, 54114), (348, 52248), (406, 44784), (464, 39186), (504, 36076), (522, 34832), (609, 29856), (622, 29232), (672, 27057), (696, 26124), (812, 22392), (928, 19593), (933, 19488), (1008, 18038), (1044, 17416), (1218, 14928), (1244, 14616), (1392, 13062), (1624, 11196), (1827, 9952), (1866, 9744), (2016, 9019), (2088, 8708), (2177, 8352), (2436, 7464), (2488, 7308), (2784, 6531), (2799, 6496), (3248, 5598), (3654, 4976), (3732, 4872), (4176, 4354)]