735871264

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{419}}^1\times {\mathrm{773}}^1$

素因数の和:1273

約数の個数: 48

約数和(自身を含む): 1474562880

約数和(自身を除く): 738691616

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 419, 568, 773, 838, 1136, 1546, 1676, 2272, 3092, 3352, 6184, 6704, 12368, 13408, 24736, 29749, 54883, 59498, 109766, 118996, 219532, 237992, 323887, 439064, 475984, 647774, 878128, 951968, 1295548, 1756256, 2591096, 5182192, 10364384, 22995977, 45991954, 91983908, 183967816, 367935632, 735871264]

約数ペア:

[(1, 735871264), (2, 367935632), (4, 183967816), (8, 91983908), (16, 45991954), (32, 22995977), (71, 10364384), (142, 5182192), (284, 2591096), (419, 1756256), (568, 1295548), (773, 951968), (838, 878128), (1136, 647774), (1546, 475984), (1676, 439064), (2272, 323887), (3092, 237992), (3352, 219532), (6184, 118996), (6704, 109766), (12368, 59498), (13408, 54883), (24736, 29749)]