682452

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:173

約数の個数: 48

約数和(自身を含む): 1814400

約数和(自身を除く): 1131948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 89, 108, 142, 178, 213, 267, 284, 356, 426, 534, 639, 801, 852, 1068, 1278, 1602, 1917, 2403, 2556, 3204, 3834, 4806, 6319, 7668, 9612, 12638, 18957, 25276, 37914, 56871, 75828, 113742, 170613, 227484, 341226, 682452]

約数ペア:

[(1, 682452), (2, 341226), (3, 227484), (4, 170613), (6, 113742), (9, 75828), (12, 56871), (18, 37914), (27, 25276), (36, 18957), (54, 12638), (71, 9612), (89, 7668), (108, 6319), (142, 4806), (178, 3834), (213, 3204), (267, 2556), (284, 2403), (356, 1917), (426, 1602), (534, 1278), (639, 1068), (801, 852)]