7970901288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1530511}}^1$

素因数の和:1530558

約数の個数: 64

約数和(自身を含む): 23508664320

約数和(自身を除く): 15537763032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 1530511, 3061022, 4591533, 6122044, 9183066, 10713577, 12244088, 18366132, 21427154, 32140731, 36732264, 42854308, 47445841, 64281462, 85708616, 94891682, 128562924, 142337523, 189783364, 257125848, 284675046, 332120887, 379566728, 569350092, 664241774, 996362661, 1138700184, 1328483548, 1992725322, 2656967096, 3985450644, 7970901288]

約数ペア:

[(1, 7970901288), (2, 3985450644), (3, 2656967096), (4, 1992725322), (6, 1328483548), (7, 1138700184), (8, 996362661), (12, 664241774), (14, 569350092), (21, 379566728), (24, 332120887), (28, 284675046), (31, 257125848), (42, 189783364), (56, 142337523), (62, 128562924), (84, 94891682), (93, 85708616), (124, 64281462), (168, 47445841), (186, 42854308), (217, 36732264), (248, 32140731), (372, 21427154), (434, 18366132), (651, 12244088), (744, 10713577), (868, 9183066), (1302, 6122044), (1736, 4591533), (2604, 3061022), (5208, 1530511)]