698768768

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{769}}^1$

素因数の和:1043

約数の個数: 64

約数和(自身を含む): 1445136000

約数和(自身を除く): 746367232

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 229, 248, 458, 496, 769, 916, 992, 1538, 1832, 1984, 3076, 3664, 3968, 6152, 7099, 7328, 12304, 14198, 14656, 23839, 24608, 28396, 29312, 47678, 49216, 56792, 95356, 98432, 113584, 176101, 190712, 227168, 352202, 381424, 454336, 704404, 762848, 908672, 1408808, 1525696, 2817616, 3051392, 5459131, 5635232, 10918262, 11270464, 21836524, 22540928, 43673048, 87346096, 174692192, 349384384, 698768768]

約数ペア:

[(1, 698768768), (2, 349384384), (4, 174692192), (8, 87346096), (16, 43673048), (31, 22540928), (32, 21836524), (62, 11270464), (64, 10918262), (124, 5635232), (128, 5459131), (229, 3051392), (248, 2817616), (458, 1525696), (496, 1408808), (769, 908672), (916, 762848), (992, 704404), (1538, 454336), (1832, 381424), (1984, 352202), (3076, 227168), (3664, 190712), (3968, 176101), (6152, 113584), (7099, 98432), (7328, 95356), (12304, 56792), (14198, 49216), (14656, 47678), (23839, 29312), (24608, 28396)]