1948879008

素因数分解:

$2^5\times 3^3\times {\mathrm{127}}^1\times {\mathrm{17761}}^1$

素因数の和:17907

約数の個数: 96

約数和(自身を含む): 5729310720

約数和(自身を除く): 3780431712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 127, 144, 216, 254, 288, 381, 432, 508, 762, 864, 1016, 1143, 1524, 2032, 2286, 3048, 3429, 4064, 4572, 6096, 6858, 9144, 12192, 13716, 17761, 18288, 27432, 35522, 36576, 53283, 54864, 71044, 106566, 109728, 142088, 159849, 213132, 284176, 319698, 426264, 479547, 568352, 639396, 852528, 959094, 1278792, 1705056, 1918188, 2255647, 2557584, 3836376, 4511294, 5115168, 6766941, 7672752, 9022588, 13533882, 15345504, 18045176, 20300823, 27067764, 36090352, 40601646, 54135528, 60902469, 72180704, 81203292, 108271056, 121804938, 162406584, 216542112, 243609876, 324813168, 487219752, 649626336, 974439504, 1948879008]

約数ペア:

[(1, 1948879008), (2, 974439504), (3, 649626336), (4, 487219752), (6, 324813168), (8, 243609876), (9, 216542112), (12, 162406584), (16, 121804938), (18, 108271056), (24, 81203292), (27, 72180704), (32, 60902469), (36, 54135528), (48, 40601646), (54, 36090352), (72, 27067764), (96, 20300823), (108, 18045176), (127, 15345504), (144, 13533882), (216, 9022588), (254, 7672752), (288, 6766941), (381, 5115168), (432, 4511294), (508, 3836376), (762, 2557584), (864, 2255647), (1016, 1918188), (1143, 1705056), (1524, 1278792), (2032, 959094), (2286, 852528), (3048, 639396), (3429, 568352), (4064, 479547), (4572, 426264), (6096, 319698), (6858, 284176), (9144, 213132), (12192, 159849), (13716, 142088), (17761, 109728), (18288, 106566), (27432, 71044), (35522, 54864), (36576, 53283)]