1580168704

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3433}}^1$

素因数の和:3511

約数の個数: 80

約数和(自身を含む): 3372462720

約数和(自身を除く): 1792294016

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 128, 232, 248, 256, 464, 496, 512, 899, 928, 992, 1798, 1856, 1984, 3433, 3596, 3712, 3968, 6866, 7192, 7424, 7936, 13732, 14384, 14848, 15872, 27464, 28768, 54928, 57536, 99557, 106423, 109856, 115072, 199114, 212846, 219712, 230144, 398228, 425692, 439424, 460288, 796456, 851384, 878848, 1592912, 1702768, 1757696, 3086267, 3185824, 3405536, 6172534, 6371648, 6811072, 12345068, 12743296, 13622144, 24690136, 25486592, 27244288, 49380272, 50973184, 54488576, 98760544, 197521088, 395042176, 790084352, 1580168704]

約数ペア:

[(1, 1580168704), (2, 790084352), (4, 395042176), (8, 197521088), (16, 98760544), (29, 54488576), (31, 50973184), (32, 49380272), (58, 27244288), (62, 25486592), (64, 24690136), (116, 13622144), (124, 12743296), (128, 12345068), (232, 6811072), (248, 6371648), (256, 6172534), (464, 3405536), (496, 3185824), (512, 3086267), (899, 1757696), (928, 1702768), (992, 1592912), (1798, 878848), (1856, 851384), (1984, 796456), (3433, 460288), (3596, 439424), (3712, 425692), (3968, 398228), (6866, 230144), (7192, 219712), (7424, 212846), (7936, 199114), (13732, 115072), (14384, 109856), (14848, 106423), (15872, 99557), (27464, 57536), (28768, 54928)]