873318744

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{170837}}^1$

素因数の和:170920

約数の個数: 48

約数和(自身を含む): 2398565520

約数和(自身を除く): 1525246776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 170837, 341674, 512511, 683348, 1025022, 1366696, 1537533, 2050044, 3075066, 4100088, 6150132, 12129427, 12300264, 24258854, 36388281, 48517708, 72776562, 97035416, 109164843, 145553124, 218329686, 291106248, 436659372, 873318744]

約数ペア:

[(1, 873318744), (2, 436659372), (3, 291106248), (4, 218329686), (6, 145553124), (8, 109164843), (9, 97035416), (12, 72776562), (18, 48517708), (24, 36388281), (36, 24258854), (71, 12300264), (72, 12129427), (142, 6150132), (213, 4100088), (284, 3075066), (426, 2050044), (568, 1537533), (639, 1366696), (852, 1025022), (1278, 683348), (1704, 512511), (2556, 341674), (5112, 170837)]