438103476

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{77513}}^1$

素因数の和:77680

約数の個数: 36

約数和(自身を含む): 1114496292

約数和(自身を除く): 676392816

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 5652, 77513, 155026, 232539, 310052, 465078, 697617, 930156, 1395234, 2790468, 12169541, 24339082, 36508623, 48678164, 73017246, 109525869, 146034492, 219051738, 438103476]

約数ペア:

[(1, 438103476), (2, 219051738), (3, 146034492), (4, 109525869), (6, 73017246), (9, 48678164), (12, 36508623), (18, 24339082), (36, 12169541), (157, 2790468), (314, 1395234), (471, 930156), (628, 697617), (942, 465078), (1413, 310052), (1884, 232539), (2826, 155026), (5652, 77513)]