3315693728

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{20441}}^1$

素因数の和:20625

約数の個数: 48

約数和(自身を含む): 6753464424

約数和(自身を除く): 3437770696

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 137, 148, 274, 296, 548, 592, 1096, 1184, 2192, 4384, 5069, 10138, 20276, 20441, 40552, 40882, 81104, 81764, 162208, 163528, 327056, 654112, 756317, 1512634, 2800417, 3025268, 5600834, 6050536, 11201668, 12101072, 22403336, 24202144, 44806672, 89613344, 103615429, 207230858, 414461716, 828923432, 1657846864, 3315693728]

約数ペア:

[(1, 3315693728), (2, 1657846864), (4, 828923432), (8, 414461716), (16, 207230858), (32, 103615429), (37, 89613344), (74, 44806672), (137, 24202144), (148, 22403336), (274, 12101072), (296, 11201668), (548, 6050536), (592, 5600834), (1096, 3025268), (1184, 2800417), (2192, 1512634), (4384, 756317), (5069, 654112), (10138, 327056), (20276, 163528), (20441, 162208), (40552, 81764), (40882, 81104)]