1239179744

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{521}}^1$

素因数の和:804

約数の個数: 96

約数和(自身を含む): 2770316640

約数和(自身を除く): 1531136896

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 88, 116, 176, 232, 233, 319, 352, 464, 466, 521, 638, 928, 932, 1042, 1276, 1864, 2084, 2552, 2563, 3728, 4168, 5104, 5126, 5731, 6757, 7456, 8336, 10208, 10252, 11462, 13514, 15109, 16672, 20504, 22924, 27028, 30218, 41008, 45848, 54056, 60436, 74327, 82016, 91696, 108112, 120872, 121393, 148654, 166199, 183392, 216224, 241744, 242786, 297308, 332398, 483488, 485572, 594616, 664796, 971144, 1189232, 1329592, 1335323, 1942288, 2378464, 2659184, 2670646, 3520397, 3884576, 5318368, 5341292, 7040794, 10682584, 14081588, 21365168, 28163176, 38724367, 42730336, 56326352, 77448734, 112652704, 154897468, 309794936, 619589872, 1239179744]

約数ペア:

[(1, 1239179744), (2, 619589872), (4, 309794936), (8, 154897468), (11, 112652704), (16, 77448734), (22, 56326352), (29, 42730336), (32, 38724367), (44, 28163176), (58, 21365168), (88, 14081588), (116, 10682584), (176, 7040794), (232, 5341292), (233, 5318368), (319, 3884576), (352, 3520397), (464, 2670646), (466, 2659184), (521, 2378464), (638, 1942288), (928, 1335323), (932, 1329592), (1042, 1189232), (1276, 971144), (1864, 664796), (2084, 594616), (2552, 485572), (2563, 483488), (3728, 332398), (4168, 297308), (5104, 242786), (5126, 241744), (5731, 216224), (6757, 183392), (7456, 166199), (8336, 148654), (10208, 121393), (10252, 120872), (11462, 108112), (13514, 91696), (15109, 82016), (16672, 74327), (20504, 60436), (22924, 54056), (27028, 45848), (30218, 41008)]