1254739584

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{809}}^1$

素因数の和:1410

約数の個数: 128

約数和(自身を含む): 3820348800

約数和(自身を除く): 2565609216

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, 168, 192, 224, 336, 384, 448, 577, 672, 809, 896, 1154, 1344, 1618, 1731, 2308, 2427, 2688, 3236, 3462, 4039, 4616, 4854, 5663, 6472, 6924, 8078, 9232, 9708, 11326, 12117, 12944, 13848, 16156, 16989, 18464, 19416, 22652, 24234, 25888, 27696, 32312, 33978, 36928, 38832, 45304, 48468, 51776, 55392, 64624, 67956, 73856, 77664, 90608, 96936, 103552, 110784, 129248, 135912, 155328, 181216, 193872, 221568, 258496, 271824, 310656, 362432, 387744, 466793, 516992, 543648, 724864, 775488, 933586, 1087296, 1400379, 1550976, 1867172, 2174592, 2800758, 3267551, 3734344, 5601516, 6535102, 7468688, 9802653, 11203032, 13070204, 14937376, 19605306, 22406064, 26140408, 29874752, 39210612, 44812128, 52280816, 59749504, 78421224, 89624256, 104561632, 156842448, 179248512, 209123264, 313684896, 418246528, 627369792, 1254739584]

約数ペア:

[(1, 1254739584), (2, 627369792), (3, 418246528), (4, 313684896), (6, 209123264), (7, 179248512), (8, 156842448), (12, 104561632), (14, 89624256), (16, 78421224), (21, 59749504), (24, 52280816), (28, 44812128), (32, 39210612), (42, 29874752), (48, 26140408), (56, 22406064), (64, 19605306), (84, 14937376), (96, 13070204), (112, 11203032), (128, 9802653), (168, 7468688), (192, 6535102), (224, 5601516), (336, 3734344), (384, 3267551), (448, 2800758), (577, 2174592), (672, 1867172), (809, 1550976), (896, 1400379), (1154, 1087296), (1344, 933586), (1618, 775488), (1731, 724864), (2308, 543648), (2427, 516992), (2688, 466793), (3236, 387744), (3462, 362432), (4039, 310656), (4616, 271824), (4854, 258496), (5663, 221568), (6472, 193872), (6924, 181216), (8078, 155328), (9232, 135912), (9708, 129248), (11326, 110784), (12117, 103552), (12944, 96936), (13848, 90608), (16156, 77664), (16989, 73856), (18464, 67956), (19416, 64624), (22652, 55392), (24234, 51776), (25888, 48468), (27696, 45304), (32312, 38832), (33978, 36928)]