7200024

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:560

約数の個数: 64

約数和(自身を含む): 19837440

約数和(自身を除く): 12637416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 188, 282, 312, 376, 491, 564, 611, 982, 1128, 1222, 1473, 1833, 1964, 2444, 2946, 3666, 3928, 4888, 5892, 6383, 7332, 11784, 12766, 14664, 19149, 23077, 25532, 38298, 46154, 51064, 69231, 76596, 92308, 138462, 153192, 184616, 276924, 300001, 553848, 600002, 900003, 1200004, 1800006, 2400008, 3600012, 7200024]

約数ペア:

[(1, 7200024), (2, 3600012), (3, 2400008), (4, 1800006), (6, 1200004), (8, 900003), (12, 600002), (13, 553848), (24, 300001), (26, 276924), (39, 184616), (47, 153192), (52, 138462), (78, 92308), (94, 76596), (104, 69231), (141, 51064), (156, 46154), (188, 38298), (282, 25532), (312, 23077), (376, 19149), (491, 14664), (564, 12766), (611, 11784), (982, 7332), (1128, 6383), (1222, 5892), (1473, 4888), (1833, 3928), (1964, 3666), (2444, 2946)]