381883896

素因数分解:

$2^3\times 3^4\times {\mathrm{589327}}^1$

素因数の和:589345

約数の個数: 40

約数和(自身を含む): 1069630320

約数和(自身を除く): 687746424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 589327, 1178654, 1767981, 2357308, 3535962, 4714616, 5303943, 7071924, 10607886, 14143848, 15911829, 21215772, 31823658, 42431544, 47735487, 63647316, 95470974, 127294632, 190941948, 381883896]

約数ペア:

[(1, 381883896), (2, 190941948), (3, 127294632), (4, 95470974), (6, 63647316), (8, 47735487), (9, 42431544), (12, 31823658), (18, 21215772), (24, 15911829), (27, 14143848), (36, 10607886), (54, 7071924), (72, 5303943), (81, 4714616), (108, 3535962), (162, 2357308), (216, 1767981), (324, 1178654), (648, 589327)]