803388064

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{4111}}^1$

素因数の和:4349

約数の個数: 48

約数和(自身を含む): 1641378816

約数和(自身を除く): 837990752

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 197, 248, 394, 496, 788, 992, 1576, 3152, 4111, 6107, 6304, 8222, 12214, 16444, 24428, 32888, 48856, 65776, 97712, 127441, 131552, 195424, 254882, 509764, 809867, 1019528, 1619734, 2039056, 3239468, 4078112, 6478936, 12957872, 25105877, 25915744, 50211754, 100423508, 200847016, 401694032, 803388064]

約数ペア:

[(1, 803388064), (2, 401694032), (4, 200847016), (8, 100423508), (16, 50211754), (31, 25915744), (32, 25105877), (62, 12957872), (124, 6478936), (197, 4078112), (248, 3239468), (394, 2039056), (496, 1619734), (788, 1019528), (992, 809867), (1576, 509764), (3152, 254882), (4111, 195424), (6107, 131552), (6304, 127441), (8222, 97712), (12214, 65776), (16444, 48856), (24428, 32888)]