561263136

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{835213}}^1$

素因数の和:835233

約数の個数: 48

約数和(自身を含む): 1683791424

約数和(自身を除く): 1122528288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 835213, 1670426, 2505639, 3340852, 5011278, 5846491, 6681704, 10022556, 11692982, 13363408, 17539473, 20045112, 23385964, 26726816, 35078946, 40090224, 46771928, 70157892, 80180448, 93543856, 140315784, 187087712, 280631568, 561263136]

約数ペア:

[(1, 561263136), (2, 280631568), (3, 187087712), (4, 140315784), (6, 93543856), (7, 80180448), (8, 70157892), (12, 46771928), (14, 40090224), (16, 35078946), (21, 26726816), (24, 23385964), (28, 20045112), (32, 17539473), (42, 13363408), (48, 11692982), (56, 10022556), (84, 6681704), (96, 5846491), (112, 5011278), (168, 3340852), (224, 2505639), (336, 1670426), (672, 835213)]