385264944

素因数分解:

$2^4\times 3^3\times {\mathrm{891817}}^1$

素因数の和:891834

約数の個数: 40

約数和(自身を含む): 1105854320

約数和(自身を除く): 720589376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 891817, 1783634, 2675451, 3567268, 5350902, 7134536, 8026353, 10701804, 14269072, 16052706, 21403608, 24079059, 32105412, 42807216, 48158118, 64210824, 96316236, 128421648, 192632472, 385264944]

約数ペア:

[(1, 385264944), (2, 192632472), (3, 128421648), (4, 96316236), (6, 64210824), (8, 48158118), (9, 42807216), (12, 32105412), (16, 24079059), (18, 21403608), (24, 16052706), (27, 14269072), (36, 10701804), (48, 8026353), (54, 7134536), (72, 5350902), (108, 3567268), (144, 2675451), (216, 1783634), (432, 891817)]