449491728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{587}}^1$

素因数の和:701

約数の個数: 160

約数和(自身を含む): 1385911296

約数和(自身を除く): 936419568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 53, 56, 84, 86, 106, 112, 129, 159, 168, 172, 212, 258, 301, 318, 336, 344, 371, 424, 516, 587, 602, 636, 688, 742, 848, 903, 1032, 1113, 1174, 1204, 1272, 1484, 1761, 1806, 2064, 2226, 2279, 2348, 2408, 2544, 2968, 3522, 3612, 4109, 4452, 4558, 4696, 4816, 5936, 6837, 7044, 7224, 8218, 8904, 9116, 9392, 12327, 13674, 14088, 14448, 15953, 16436, 17808, 18232, 24654, 25241, 27348, 28176, 31111, 31906, 32872, 36464, 47859, 49308, 50482, 54696, 62222, 63812, 65744, 75723, 93333, 95718, 98616, 100964, 109392, 124444, 127624, 151446, 176687, 186666, 191436, 197232, 201928, 217777, 248888, 255248, 302892, 353374, 373332, 382872, 403856, 435554, 497776, 530061, 605784, 653331, 706748, 746664, 765744, 871108, 1060122, 1211568, 1306662, 1337773, 1413496, 1493328, 1742216, 2120244, 2613324, 2675546, 2826992, 3484432, 4013319, 4240488, 5226648, 5351092, 8026638, 8480976, 9364411, 10453296, 10702184, 16053276, 18728822, 21404368, 28093233, 32106552, 37457644, 56186466, 64213104, 74915288, 112372932, 149830576, 224745864, 449491728]

約数ペア:

[(1, 449491728), (2, 224745864), (3, 149830576), (4, 112372932), (6, 74915288), (7, 64213104), (8, 56186466), (12, 37457644), (14, 32106552), (16, 28093233), (21, 21404368), (24, 18728822), (28, 16053276), (42, 10702184), (43, 10453296), (48, 9364411), (53, 8480976), (56, 8026638), (84, 5351092), (86, 5226648), (106, 4240488), (112, 4013319), (129, 3484432), (159, 2826992), (168, 2675546), (172, 2613324), (212, 2120244), (258, 1742216), (301, 1493328), (318, 1413496), (336, 1337773), (344, 1306662), (371, 1211568), (424, 1060122), (516, 871108), (587, 765744), (602, 746664), (636, 706748), (688, 653331), (742, 605784), (848, 530061), (903, 497776), (1032, 435554), (1113, 403856), (1174, 382872), (1204, 373332), (1272, 353374), (1484, 302892), (1761, 255248), (1806, 248888), (2064, 217777), (2226, 201928), (2279, 197232), (2348, 191436), (2408, 186666), (2544, 176687), (2968, 151446), (3522, 127624), (3612, 124444), (4109, 109392), (4452, 100964), (4558, 98616), (4696, 95718), (4816, 93333), (5936, 75723), (6837, 65744), (7044, 63812), (7224, 62222), (8218, 54696), (8904, 50482), (9116, 49308), (9392, 47859), (12327, 36464), (13674, 32872), (14088, 31906), (14448, 31111), (15953, 28176), (16436, 27348), (17808, 25241), (18232, 24654)]