1657006056

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{489659}}^1$

素因数の和:489718

約数の個数: 48

約数和(自身を含む): 4583217600

約数和(自身を除く): 2926211544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 489659, 979318, 1468977, 1958636, 2937954, 3917272, 4406931, 5875908, 8813862, 11751816, 17627724, 23013973, 35255448, 46027946, 69041919, 92055892, 138083838, 184111784, 207125757, 276167676, 414251514, 552335352, 828503028, 1657006056]

約数ペア:

[(1, 1657006056), (2, 828503028), (3, 552335352), (4, 414251514), (6, 276167676), (8, 207125757), (9, 184111784), (12, 138083838), (18, 92055892), (24, 69041919), (36, 46027946), (47, 35255448), (72, 23013973), (94, 17627724), (141, 11751816), (188, 8813862), (282, 5875908), (376, 4406931), (423, 3917272), (564, 2937954), (846, 1958636), (1128, 1468977), (1692, 979318), (3384, 489659)]