1489363904

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:203

約数の個数: 168

約数和(自身を含む): 3610538880

約数和(自身を除く): 2121174976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 59, 64, 67, 112, 116, 118, 134, 203, 224, 232, 236, 268, 406, 413, 448, 464, 469, 472, 536, 812, 826, 841, 928, 938, 944, 1072, 1624, 1652, 1682, 1711, 1856, 1876, 1888, 1943, 2144, 3248, 3304, 3364, 3422, 3752, 3776, 3886, 3953, 4288, 5887, 6496, 6608, 6728, 6844, 7504, 7772, 7906, 11774, 11977, 12992, 13216, 13456, 13601, 13688, 15008, 15544, 15812, 23548, 23954, 26432, 26912, 27202, 27376, 27671, 30016, 31088, 31624, 47096, 47908, 49619, 53824, 54404, 54752, 55342, 56347, 62176, 63248, 94192, 95816, 99238, 108808, 109504, 110684, 112694, 114637, 124352, 126496, 188384, 191632, 198476, 217616, 221368, 225388, 229274, 252992, 347333, 376768, 383264, 394429, 396952, 435232, 442736, 450776, 458548, 694666, 766528, 788858, 793904, 802459, 870464, 885472, 901552, 917096, 1389332, 1577716, 1587808, 1604918, 1770944, 1803104, 1834192, 2778664, 3155432, 3175616, 3209836, 3324473, 3606208, 3668384, 5557328, 6310864, 6419672, 6648946, 7336768, 11114656, 12621728, 12839344, 13297892, 22229312, 23271311, 25243456, 25678688, 26595784, 46542622, 51357376, 53191568, 93085244, 106383136, 186170488, 212766272, 372340976, 744681952, 1489363904]

約数ペア:

[(1, 1489363904), (2, 744681952), (4, 372340976), (7, 212766272), (8, 186170488), (14, 106383136), (16, 93085244), (28, 53191568), (29, 51357376), (32, 46542622), (56, 26595784), (58, 25678688), (59, 25243456), (64, 23271311), (67, 22229312), (112, 13297892), (116, 12839344), (118, 12621728), (134, 11114656), (203, 7336768), (224, 6648946), (232, 6419672), (236, 6310864), (268, 5557328), (406, 3668384), (413, 3606208), (448, 3324473), (464, 3209836), (469, 3175616), (472, 3155432), (536, 2778664), (812, 1834192), (826, 1803104), (841, 1770944), (928, 1604918), (938, 1587808), (944, 1577716), (1072, 1389332), (1624, 917096), (1652, 901552), (1682, 885472), (1711, 870464), (1856, 802459), (1876, 793904), (1888, 788858), (1943, 766528), (2144, 694666), (3248, 458548), (3304, 450776), (3364, 442736), (3422, 435232), (3752, 396952), (3776, 394429), (3886, 383264), (3953, 376768), (4288, 347333), (5887, 252992), (6496, 229274), (6608, 225388), (6728, 221368), (6844, 217616), (7504, 198476), (7772, 191632), (7906, 188384), (11774, 126496), (11977, 124352), (12992, 114637), (13216, 112694), (13456, 110684), (13601, 109504), (13688, 108808), (15008, 99238), (15544, 95816), (15812, 94192), (23548, 63248), (23954, 62176), (26432, 56347), (26912, 55342), (27202, 54752), (27376, 54404), (27671, 53824), (30016, 49619), (31088, 47908), (31624, 47096)]