1898193984

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{318917}}^1$

素因数の和:318963

約数の個数: 56

約数和(自身を含む): 5184331008

約数和(自身を除く): 3286137024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 318917, 637834, 956751, 1275668, 1913502, 2551336, 3827004, 5102672, 7654008, 9886427, 10205344, 15308016, 19772854, 20410688, 29659281, 30616032, 39545708, 59318562, 61232064, 79091416, 118637124, 158182832, 237274248, 316365664, 474548496, 632731328, 949096992, 1898193984]

約数ペア:

[(1, 1898193984), (2, 949096992), (3, 632731328), (4, 474548496), (6, 316365664), (8, 237274248), (12, 158182832), (16, 118637124), (24, 79091416), (31, 61232064), (32, 59318562), (48, 39545708), (62, 30616032), (64, 29659281), (93, 20410688), (96, 19772854), (124, 15308016), (186, 10205344), (192, 9886427), (248, 7654008), (372, 5102672), (496, 3827004), (744, 2551336), (992, 1913502), (1488, 1275668), (1984, 956751), (2976, 637834), (5952, 318917)]