2641128576

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1747}}^1$

素因数の和:1922

約数の個数: 128

約数和(自身を含む): 7303004160

約数和(自身を除く): 4661875584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 127, 128, 186, 192, 248, 254, 372, 381, 384, 496, 508, 744, 762, 992, 1016, 1488, 1524, 1747, 1984, 2032, 2976, 3048, 3494, 3937, 3968, 4064, 5241, 5952, 6096, 6988, 7874, 8128, 10482, 11811, 11904, 12192, 13976, 15748, 16256, 20964, 23622, 24384, 27952, 31496, 41928, 47244, 48768, 54157, 55904, 62992, 83856, 94488, 108314, 111808, 125984, 162471, 167712, 188976, 216628, 221869, 223616, 251968, 324942, 335424, 377952, 433256, 443738, 503936, 649884, 665607, 670848, 755904, 866512, 887476, 1299768, 1331214, 1511808, 1733024, 1774952, 2599536, 2662428, 3466048, 3549904, 5199072, 5324856, 6877939, 6932096, 7099808, 10398144, 10649712, 13755878, 14199616, 20633817, 20796288, 21299424, 27511756, 28399232, 41267634, 42598848, 55023512, 82535268, 85197696, 110047024, 165070536, 220094048, 330141072, 440188096, 660282144, 880376192, 1320564288, 2641128576]

約数ペア:

[(1, 2641128576), (2, 1320564288), (3, 880376192), (4, 660282144), (6, 440188096), (8, 330141072), (12, 220094048), (16, 165070536), (24, 110047024), (31, 85197696), (32, 82535268), (48, 55023512), (62, 42598848), (64, 41267634), (93, 28399232), (96, 27511756), (124, 21299424), (127, 20796288), (128, 20633817), (186, 14199616), (192, 13755878), (248, 10649712), (254, 10398144), (372, 7099808), (381, 6932096), (384, 6877939), (496, 5324856), (508, 5199072), (744, 3549904), (762, 3466048), (992, 2662428), (1016, 2599536), (1488, 1774952), (1524, 1733024), (1747, 1511808), (1984, 1331214), (2032, 1299768), (2976, 887476), (3048, 866512), (3494, 755904), (3937, 670848), (3968, 665607), (4064, 649884), (5241, 503936), (5952, 443738), (6096, 433256), (6988, 377952), (7874, 335424), (8128, 324942), (10482, 251968), (11811, 223616), (11904, 221869), (12192, 216628), (13976, 188976), (15748, 167712), (16256, 162471), (20964, 125984), (23622, 111808), (24384, 108314), (27952, 94488), (31496, 83856), (41928, 62992), (47244, 55904), (48768, 54157)]