428952816

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{156781}}^1$

素因数の和:156814

約数の個数: 60

約数和(自身を含む): 1263662920

約数和(自身を除く): 834710104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 156781, 313562, 470343, 627124, 940686, 1254248, 1411029, 1881372, 2508496, 2822058, 2978839, 3762744, 5644116, 5957678, 7525488, 8936517, 11288232, 11915356, 17873034, 22576464, 23830712, 26809551, 35746068, 47661424, 53619102, 71492136, 107238204, 142984272, 214476408, 428952816]

約数ペア:

[(1, 428952816), (2, 214476408), (3, 142984272), (4, 107238204), (6, 71492136), (8, 53619102), (9, 47661424), (12, 35746068), (16, 26809551), (18, 23830712), (19, 22576464), (24, 17873034), (36, 11915356), (38, 11288232), (48, 8936517), (57, 7525488), (72, 5957678), (76, 5644116), (114, 3762744), (144, 2978839), (152, 2822058), (171, 2508496), (228, 1881372), (304, 1411029), (342, 1254248), (456, 940686), (684, 627124), (912, 470343), (1368, 313562), (2736, 156781)]