289059456

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2029}}^1$

素因数の和:2106

約数の個数: 128

約数和(自身を含む): 894499200

約数和(自身を除く): 605439744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 64, 84, 96, 106, 112, 128, 159, 168, 192, 212, 224, 318, 336, 371, 384, 424, 448, 636, 672, 742, 848, 896, 1113, 1272, 1344, 1484, 1696, 2029, 2226, 2544, 2688, 2968, 3392, 4058, 4452, 5088, 5936, 6087, 6784, 8116, 8904, 10176, 11872, 12174, 14203, 16232, 17808, 20352, 23744, 24348, 28406, 32464, 35616, 42609, 47488, 48696, 56812, 64928, 71232, 85218, 97392, 107537, 113624, 129856, 142464, 170436, 194784, 215074, 227248, 259712, 322611, 340872, 389568, 430148, 454496, 645222, 681744, 752759, 779136, 860296, 908992, 1290444, 1363488, 1505518, 1720592, 1817984, 2258277, 2580888, 2726976, 3011036, 3441184, 4516554, 5161776, 5453952, 6022072, 6882368, 9033108, 10323552, 12044144, 13764736, 18066216, 20647104, 24088288, 36132432, 41294208, 48176576, 72264864, 96353152, 144529728, 289059456]

約数ペア:

[(1, 289059456), (2, 144529728), (3, 96353152), (4, 72264864), (6, 48176576), (7, 41294208), (8, 36132432), (12, 24088288), (14, 20647104), (16, 18066216), (21, 13764736), (24, 12044144), (28, 10323552), (32, 9033108), (42, 6882368), (48, 6022072), (53, 5453952), (56, 5161776), (64, 4516554), (84, 3441184), (96, 3011036), (106, 2726976), (112, 2580888), (128, 2258277), (159, 1817984), (168, 1720592), (192, 1505518), (212, 1363488), (224, 1290444), (318, 908992), (336, 860296), (371, 779136), (384, 752759), (424, 681744), (448, 645222), (636, 454496), (672, 430148), (742, 389568), (848, 340872), (896, 322611), (1113, 259712), (1272, 227248), (1344, 215074), (1484, 194784), (1696, 170436), (2029, 142464), (2226, 129856), (2544, 113624), (2688, 107537), (2968, 97392), (3392, 85218), (4058, 71232), (4452, 64928), (5088, 56812), (5936, 48696), (6087, 47488), (6784, 42609), (8116, 35616), (8904, 32464), (10176, 28406), (11872, 24348), (12174, 23744), (14203, 20352), (16232, 17808)]