348518746496

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{28070131}}^1$

素因数の和:28070242

約数の個数: 32

約数和(自身を含む): 701472598680

約数和(自身を除く): 352953852184

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 388, 776, 1552, 3104, 6208, 12416, 28070131, 56140262, 112280524, 224561048, 449122096, 898244192, 1796488384, 2722802707, 3592976768, 5445605414, 10891210828, 21782421656, 43564843312, 87129686624, 174259373248, 348518746496]

約数ペア:

[(1, 348518746496), (2, 174259373248), (4, 87129686624), (8, 43564843312), (16, 21782421656), (32, 10891210828), (64, 5445605414), (97, 3592976768), (128, 2722802707), (194, 1796488384), (388, 898244192), (776, 449122096), (1552, 224561048), (3104, 112280524), (6208, 56140262), (12416, 28070131)]