1908757008

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{259907}}^1$

素因数の和:259941

約数の個数: 80

約数和(自身を含む): 5801146560

約数和(自身を除く): 3892389552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 306, 408, 432, 459, 612, 816, 918, 1224, 1836, 2448, 3672, 7344, 259907, 519814, 779721, 1039628, 1559442, 2079256, 2339163, 3118884, 4158512, 4418419, 4678326, 6237768, 7017489, 8836838, 9356652, 12475536, 13255257, 14034978, 17673676, 18713304, 26510514, 28069956, 35347352, 37426608, 39765771, 53021028, 56139912, 70694704, 79531542, 106042056, 112279824, 119297313, 159063084, 212084112, 238594626, 318126168, 477189252, 636252336, 954378504, 1908757008]

約数ペア:

[(1, 1908757008), (2, 954378504), (3, 636252336), (4, 477189252), (6, 318126168), (8, 238594626), (9, 212084112), (12, 159063084), (16, 119297313), (17, 112279824), (18, 106042056), (24, 79531542), (27, 70694704), (34, 56139912), (36, 53021028), (48, 39765771), (51, 37426608), (54, 35347352), (68, 28069956), (72, 26510514), (102, 18713304), (108, 17673676), (136, 14034978), (144, 13255257), (153, 12475536), (204, 9356652), (216, 8836838), (272, 7017489), (306, 6237768), (408, 4678326), (432, 4418419), (459, 4158512), (612, 3118884), (816, 2339163), (918, 2079256), (1224, 1559442), (1836, 1039628), (2448, 779721), (3672, 519814), (7344, 259907)]