2944996864

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{823}}^1$

素因数の和:1111

約数の個数: 80

約数和(自身を含む): 6119831520

約数和(自身を除く): 3174834656

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 241, 256, 464, 482, 512, 823, 928, 964, 1646, 1856, 1928, 3292, 3712, 3856, 6584, 6989, 7424, 7712, 13168, 13978, 14848, 15424, 23867, 26336, 27956, 30848, 47734, 52672, 55912, 61696, 95468, 105344, 111824, 123392, 190936, 198343, 210688, 223648, 381872, 396686, 421376, 447296, 763744, 793372, 894592, 1527488, 1586744, 1789184, 3054976, 3173488, 3578368, 5751947, 6109952, 6346976, 11503894, 12219904, 12693952, 23007788, 25387904, 46015576, 50775808, 92031152, 101551616, 184062304, 368124608, 736249216, 1472498432, 2944996864]

約数ペア:

[(1, 2944996864), (2, 1472498432), (4, 736249216), (8, 368124608), (16, 184062304), (29, 101551616), (32, 92031152), (58, 50775808), (64, 46015576), (116, 25387904), (128, 23007788), (232, 12693952), (241, 12219904), (256, 11503894), (464, 6346976), (482, 6109952), (512, 5751947), (823, 3578368), (928, 3173488), (964, 3054976), (1646, 1789184), (1856, 1586744), (1928, 1527488), (3292, 894592), (3712, 793372), (3856, 763744), (6584, 447296), (6989, 421376), (7424, 396686), (7712, 381872), (13168, 223648), (13978, 210688), (14848, 198343), (15424, 190936), (23867, 123392), (26336, 111824), (27956, 105344), (30848, 95468), (47734, 61696), (52672, 55912)]