324996828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{4243}}^1$

素因数の和:4754

約数の個数: 48

約数和(自身を含む): 818514816

約数和(自身を除く): 493517988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 491, 982, 1473, 1964, 2946, 4243, 5892, 6383, 8486, 12729, 12766, 16972, 19149, 25458, 25532, 38298, 50916, 55159, 76596, 110318, 165477, 220636, 330954, 661908, 2083313, 4166626, 6249939, 8333252, 12499878, 24999756, 27083069, 54166138, 81249207, 108332276, 162498414, 324996828]

約数ペア:

[(1, 324996828), (2, 162498414), (3, 108332276), (4, 81249207), (6, 54166138), (12, 27083069), (13, 24999756), (26, 12499878), (39, 8333252), (52, 6249939), (78, 4166626), (156, 2083313), (491, 661908), (982, 330954), (1473, 220636), (1964, 165477), (2946, 110318), (4243, 76596), (5892, 55159), (6383, 50916), (8486, 38298), (12729, 25532), (12766, 25458), (16972, 19149)]