780956472

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{11743}}^1$

素因数の和:11932

約数の個数: 64

約数和(自身を含む): 2080097280

約数和(自身を除く): 1299140808

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 163, 204, 326, 408, 489, 652, 978, 1304, 1956, 2771, 3912, 5542, 8313, 11084, 11743, 16626, 22168, 23486, 33252, 35229, 46972, 66504, 70458, 93944, 140916, 199631, 281832, 399262, 598893, 798524, 1197786, 1597048, 1914109, 2395572, 3828218, 4791144, 5742327, 7656436, 11484654, 15312872, 22969308, 32539853, 45938616, 65079706, 97619559, 130159412, 195239118, 260318824, 390478236, 780956472]

約数ペア:

[(1, 780956472), (2, 390478236), (3, 260318824), (4, 195239118), (6, 130159412), (8, 97619559), (12, 65079706), (17, 45938616), (24, 32539853), (34, 22969308), (51, 15312872), (68, 11484654), (102, 7656436), (136, 5742327), (163, 4791144), (204, 3828218), (326, 2395572), (408, 1914109), (489, 1597048), (652, 1197786), (978, 798524), (1304, 598893), (1956, 399262), (2771, 281832), (3912, 199631), (5542, 140916), (8313, 93944), (11084, 70458), (11743, 66504), (16626, 46972), (22168, 35229), (23486, 33252)]