1989579024

素因数分解:

$2^4\times 3^5\times {\mathrm{511723}}^1$

素因数の和:511746

約数の個数: 60

約数和(自身を含む): 5774293616

約数和(自身を除く): 3784714592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 511723, 1023446, 1535169, 2046892, 3070338, 4093784, 4605507, 6140676, 8187568, 9211014, 12281352, 13816521, 18422028, 24562704, 27633042, 36844056, 41449563, 55266084, 73688112, 82899126, 110532168, 124348689, 165798252, 221064336, 248697378, 331596504, 497394756, 663193008, 994789512, 1989579024]

約数ペア:

[(1, 1989579024), (2, 994789512), (3, 663193008), (4, 497394756), (6, 331596504), (8, 248697378), (9, 221064336), (12, 165798252), (16, 124348689), (18, 110532168), (24, 82899126), (27, 73688112), (36, 55266084), (48, 41449563), (54, 36844056), (72, 27633042), (81, 24562704), (108, 18422028), (144, 13816521), (162, 12281352), (216, 9211014), (243, 8187568), (324, 6140676), (432, 4605507), (486, 4093784), (648, 3070338), (972, 2046892), (1296, 1535169), (1944, 1023446), (3888, 511723)]