248605424

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{7237}}^1$

素因数の和:7377

約数の個数: 40

約数和(自身を含む): 511581840

約数和(自身を除く): 262976416

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 113, 152, 226, 304, 452, 904, 1808, 2147, 4294, 7237, 8588, 14474, 17176, 28948, 34352, 57896, 115792, 137503, 275006, 550012, 817781, 1100024, 1635562, 2200048, 3271124, 6542248, 13084496, 15537839, 31075678, 62151356, 124302712, 248605424]

約数ペア:

[(1, 248605424), (2, 124302712), (4, 62151356), (8, 31075678), (16, 15537839), (19, 13084496), (38, 6542248), (76, 3271124), (113, 2200048), (152, 1635562), (226, 1100024), (304, 817781), (452, 550012), (904, 275006), (1808, 137503), (2147, 115792), (4294, 57896), (7237, 34352), (8588, 28948), (14474, 17176)]