336910976

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{431}}^1$

素因数の和:673

約数の個数: 64

約数和(自身を含む): 697973760

約数和(自身を除く): 361062784

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 197, 248, 394, 431, 496, 788, 862, 992, 1576, 1724, 1984, 3152, 3448, 3968, 6107, 6304, 6896, 12214, 12608, 13361, 13792, 24428, 25216, 26722, 27584, 48856, 53444, 55168, 84907, 97712, 106888, 169814, 195424, 213776, 339628, 390848, 427552, 679256, 781696, 855104, 1358512, 1710208, 2632117, 2717024, 5264234, 5434048, 10528468, 10868096, 21056936, 42113872, 84227744, 168455488, 336910976]

約数ペア:

[(1, 336910976), (2, 168455488), (4, 84227744), (8, 42113872), (16, 21056936), (31, 10868096), (32, 10528468), (62, 5434048), (64, 5264234), (124, 2717024), (128, 2632117), (197, 1710208), (248, 1358512), (394, 855104), (431, 781696), (496, 679256), (788, 427552), (862, 390848), (992, 339628), (1576, 213776), (1724, 195424), (1984, 169814), (3152, 106888), (3448, 97712), (3968, 84907), (6107, 55168), (6304, 53444), (6896, 48856), (12214, 27584), (12608, 26722), (13361, 25216), (13792, 24428)]