321482364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{509}}^1$

素因数の和:699

約数の個数: 96

約数和(自身を含む): 879191040

約数和(自身を除く): 557708676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 103, 146, 206, 219, 292, 309, 412, 438, 509, 511, 618, 721, 876, 1018, 1022, 1236, 1442, 1527, 1533, 2036, 2044, 2163, 2884, 3054, 3066, 3563, 4326, 6108, 6132, 7126, 7519, 8652, 10689, 14252, 15038, 21378, 22557, 30076, 37157, 42756, 45114, 52427, 52633, 74314, 90228, 104854, 105266, 111471, 148628, 157281, 157899, 209708, 210532, 222942, 260099, 314562, 315798, 366989, 445884, 520198, 629124, 631596, 733978, 780297, 1040396, 1100967, 1467956, 1560594, 2201934, 3121188, 3827171, 4403868, 7654342, 11481513, 15308684, 22963026, 26790197, 45926052, 53580394, 80370591, 107160788, 160741182, 321482364]

約数ペア:

[(1, 321482364), (2, 160741182), (3, 107160788), (4, 80370591), (6, 53580394), (7, 45926052), (12, 26790197), (14, 22963026), (21, 15308684), (28, 11481513), (42, 7654342), (73, 4403868), (84, 3827171), (103, 3121188), (146, 2201934), (206, 1560594), (219, 1467956), (292, 1100967), (309, 1040396), (412, 780297), (438, 733978), (509, 631596), (511, 629124), (618, 520198), (721, 445884), (876, 366989), (1018, 315798), (1022, 314562), (1236, 260099), (1442, 222942), (1527, 210532), (1533, 209708), (2036, 157899), (2044, 157281), (2163, 148628), (2884, 111471), (3054, 105266), (3066, 104854), (3563, 90228), (4326, 74314), (6108, 52633), (6132, 52427), (7126, 45114), (7519, 42756), (8652, 37157), (10689, 30076), (14252, 22557), (15038, 21378)]