1292112

素因数分解:

$2^4\times 3^4\times {\mathrm{997}}^1$

素因数の和:1017

約数の個数: 50

約数和(自身を含む): 3743498

約数和(自身を除く): 2451386

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 997, 1296, 1994, 2991, 3988, 5982, 7976, 8973, 11964, 15952, 17946, 23928, 26919, 35892, 47856, 53838, 71784, 80757, 107676, 143568, 161514, 215352, 323028, 430704, 646056, 1292112]

約数ペア:

[(1, 1292112), (2, 646056), (3, 430704), (4, 323028), (6, 215352), (8, 161514), (9, 143568), (12, 107676), (16, 80757), (18, 71784), (24, 53838), (27, 47856), (36, 35892), (48, 26919), (54, 23928), (72, 17946), (81, 15952), (108, 11964), (144, 8973), (162, 7976), (216, 5982), (324, 3988), (432, 2991), (648, 1994), (997, 1296)]