2729156744

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{929}}^1\times {\mathrm{21601}}^1$

素因数の和:22553

約数の個数: 32

約数和(自身を含む): 5424262200

約数和(自身を除く): 2695105456

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 929, 1858, 3716, 7432, 15793, 21601, 31586, 43202, 63172, 86404, 126344, 172808, 367217, 734434, 1468868, 2937736, 20067329, 40134658, 80269316, 160538632, 341144593, 682289186, 1364578372, 2729156744]

約数ペア:

[(1, 2729156744), (2, 1364578372), (4, 682289186), (8, 341144593), (17, 160538632), (34, 80269316), (68, 40134658), (136, 20067329), (929, 2937736), (1858, 1468868), (3716, 734434), (7432, 367217), (15793, 172808), (21601, 126344), (31586, 86404), (43202, 63172)]