1521144

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 4238520

約数和(自身を除く): 2717376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 571, 666, 888, 1142, 1332, 1713, 2284, 2664, 3426, 4568, 5139, 6852, 10278, 13704, 20556, 21127, 41112, 42254, 63381, 84508, 126762, 169016, 190143, 253524, 380286, 507048, 760572, 1521144]

約数ペア:

[(1, 1521144), (2, 760572), (3, 507048), (4, 380286), (6, 253524), (8, 190143), (9, 169016), (12, 126762), (18, 84508), (24, 63381), (36, 42254), (37, 41112), (72, 21127), (74, 20556), (111, 13704), (148, 10278), (222, 6852), (296, 5139), (333, 4568), (444, 3426), (571, 2664), (666, 2284), (888, 1713), (1142, 1332)]