1715407728

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{489557}}^1$

素因数の和:489641

約数の個数: 40

約数和(自身を含む): 4492184208

約数和(自身を除く): 2776776480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 489557, 979114, 1468671, 1958228, 2937342, 3916456, 5874684, 7832912, 11749368, 23498736, 35737661, 71475322, 107212983, 142950644, 214425966, 285901288, 428851932, 571802576, 857703864, 1715407728]

約数ペア:

[(1, 1715407728), (2, 857703864), (3, 571802576), (4, 428851932), (6, 285901288), (8, 214425966), (12, 142950644), (16, 107212983), (24, 71475322), (48, 35737661), (73, 23498736), (146, 11749368), (219, 7832912), (292, 5874684), (438, 3916456), (584, 2937342), (876, 1958228), (1168, 1468671), (1752, 979114), (3504, 489557)]