259012992

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{577}}^1$

素因数の和:768

約数の個数: 128

約数和(自身を含む): 792368640

約数和(自身を除く): 533355648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 167, 168, 192, 224, 334, 336, 384, 448, 501, 577, 668, 672, 896, 1002, 1154, 1169, 1336, 1344, 1731, 2004, 2308, 2338, 2672, 2688, 3462, 3507, 4008, 4039, 4616, 4676, 5344, 6924, 7014, 8016, 8078, 9232, 9352, 10688, 12117, 13848, 14028, 16032, 16156, 18464, 18704, 21376, 24234, 27696, 28056, 32064, 32312, 36928, 37408, 48468, 55392, 56112, 64128, 64624, 73856, 74816, 96359, 96936, 110784, 112224, 129248, 149632, 192718, 193872, 221568, 224448, 258496, 289077, 385436, 387744, 448896, 516992, 578154, 674513, 770872, 775488, 1156308, 1349026, 1541744, 1550976, 2023539, 2312616, 2698052, 3083488, 4047078, 4625232, 5396104, 6166976, 8094156, 9250464, 10792208, 12333952, 16188312, 18500928, 21584416, 32376624, 37001856, 43168832, 64753248, 86337664, 129506496, 259012992]

約数ペア:

[(1, 259012992), (2, 129506496), (3, 86337664), (4, 64753248), (6, 43168832), (7, 37001856), (8, 32376624), (12, 21584416), (14, 18500928), (16, 16188312), (21, 12333952), (24, 10792208), (28, 9250464), (32, 8094156), (42, 6166976), (48, 5396104), (56, 4625232), (64, 4047078), (84, 3083488), (96, 2698052), (112, 2312616), (128, 2023539), (167, 1550976), (168, 1541744), (192, 1349026), (224, 1156308), (334, 775488), (336, 770872), (384, 674513), (448, 578154), (501, 516992), (577, 448896), (668, 387744), (672, 385436), (896, 289077), (1002, 258496), (1154, 224448), (1169, 221568), (1336, 193872), (1344, 192718), (1731, 149632), (2004, 129248), (2308, 112224), (2338, 110784), (2672, 96936), (2688, 96359), (3462, 74816), (3507, 73856), (4008, 64624), (4039, 64128), (4616, 56112), (4676, 55392), (5344, 48468), (6924, 37408), (7014, 36928), (8016, 32312), (8078, 32064), (9232, 28056), (9352, 27696), (10688, 24234), (12117, 21376), (13848, 18704), (14028, 18464), (16032, 16156)]