1032434440

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{463}}^1\times {\mathrm{521}}^1$

素因数の和:1102

約数の個数: 64

約数和(自身を含む): 2354261760

約数和(自身を除く): 1321827320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 463, 521, 535, 856, 926, 1042, 1070, 1852, 2084, 2140, 2315, 2605, 3704, 4168, 4280, 4630, 5210, 9260, 10420, 18520, 20840, 49541, 55747, 99082, 111494, 198164, 222988, 241223, 247705, 278735, 396328, 445976, 482446, 495410, 557470, 964892, 990820, 1114940, 1206115, 1929784, 1981640, 2229880, 2412230, 4824460, 9648920, 25810861, 51621722, 103243444, 129054305, 206486888, 258108610, 516217220, 1032434440]

約数ペア:

[(1, 1032434440), (2, 516217220), (4, 258108610), (5, 206486888), (8, 129054305), (10, 103243444), (20, 51621722), (40, 25810861), (107, 9648920), (214, 4824460), (428, 2412230), (463, 2229880), (521, 1981640), (535, 1929784), (856, 1206115), (926, 1114940), (1042, 990820), (1070, 964892), (1852, 557470), (2084, 495410), (2140, 482446), (2315, 445976), (2605, 396328), (3704, 278735), (4168, 247705), (4280, 241223), (4630, 222988), (5210, 198164), (9260, 111494), (10420, 99082), (18520, 55747), (20840, 49541)]