1027712

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:89

約数の個数: 64

約数和(自身を含む): 2480640

約数和(自身を除く): 1452928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 37, 56, 62, 64, 74, 112, 124, 128, 148, 217, 224, 248, 259, 296, 434, 448, 496, 518, 592, 868, 896, 992, 1036, 1147, 1184, 1736, 1984, 2072, 2294, 2368, 3472, 3968, 4144, 4588, 4736, 6944, 8029, 8288, 9176, 13888, 16058, 16576, 18352, 27776, 32116, 33152, 36704, 64232, 73408, 128464, 146816, 256928, 513856, 1027712]

約数ペア:

[(1, 1027712), (2, 513856), (4, 256928), (7, 146816), (8, 128464), (14, 73408), (16, 64232), (28, 36704), (31, 33152), (32, 32116), (37, 27776), (56, 18352), (62, 16576), (64, 16058), (74, 13888), (112, 9176), (124, 8288), (128, 8029), (148, 6944), (217, 4736), (224, 4588), (248, 4144), (259, 3968), (296, 3472), (434, 2368), (448, 2294), (496, 2072), (518, 1984), (592, 1736), (868, 1184), (896, 1147), (992, 1036)]