616715972

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{1087}}^1$

素因数の和:1260

約数の個数: 48

約数和(自身を含む): 1149711360

約数和(自身を除く): 532995388

約数列:

[1, 2, 4, 29, 58, 67, 73, 116, 134, 146, 268, 292, 1087, 1943, 2117, 2174, 3886, 4234, 4348, 4891, 7772, 8468, 9782, 19564, 31523, 63046, 72829, 79351, 126092, 141839, 145658, 158702, 283678, 291316, 317404, 567356, 2112041, 2301179, 4224082, 4602358, 5316517, 8448164, 9204716, 10633034, 21266068, 154178993, 308357986, 616715972]

約数ペア:

[(1, 616715972), (2, 308357986), (4, 154178993), (29, 21266068), (58, 10633034), (67, 9204716), (73, 8448164), (116, 5316517), (134, 4602358), (146, 4224082), (268, 2301179), (292, 2112041), (1087, 567356), (1943, 317404), (2117, 291316), (2174, 283678), (3886, 158702), (4234, 145658), (4348, 141839), (4891, 126092), (7772, 79351), (8468, 72829), (9782, 63046), (19564, 31523)]