312396534

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{251527}}^1$

素因数の和:251561

約数の個数: 32

約数和(自身を含む): 724400640

約数和(自身を除く): 412004106

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 251527, 503054, 754581, 1509162, 2263743, 4527486, 5785121, 6791229, 11570242, 13582458, 17355363, 34710726, 52066089, 104132178, 156198267, 312396534]

約数ペア:

[(1, 312396534), (2, 156198267), (3, 104132178), (6, 52066089), (9, 34710726), (18, 17355363), (23, 13582458), (27, 11570242), (46, 6791229), (54, 5785121), (69, 4527486), (138, 2263743), (207, 1509162), (414, 754581), (621, 503054), (1242, 251527)]