242956288

素因数分解:

$2^{11}\times {\mathrm{97}}^1\times {\mathrm{1223}}^1$

素因数の和:1342

約数の個数: 48

約数和(自身を含む): 491203440

約数和(自身を除く): 248247152

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 256, 388, 512, 776, 1024, 1223, 1552, 2048, 2446, 3104, 4892, 6208, 9784, 12416, 19568, 24832, 39136, 49664, 78272, 99328, 118631, 156544, 198656, 237262, 313088, 474524, 626176, 949048, 1252352, 1898096, 2504704, 3796192, 7592384, 15184768, 30369536, 60739072, 121478144, 242956288]

約数ペア:

[(1, 242956288), (2, 121478144), (4, 60739072), (8, 30369536), (16, 15184768), (32, 7592384), (64, 3796192), (97, 2504704), (128, 1898096), (194, 1252352), (256, 949048), (388, 626176), (512, 474524), (776, 313088), (1024, 237262), (1223, 198656), (1552, 156544), (2048, 118631), (2446, 99328), (3104, 78272), (4892, 49664), (6208, 39136), (9784, 24832), (12416, 19568)]