2831348224

素因数分解:

$2^9\times {\mathrm{71}}^2\times {\mathrm{1097}}^1$

素因数の和:1257

約数の個数: 60

約数和(自身を含む): 5743197702

約数和(自身を除く): 2911849478

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 512, 568, 1097, 1136, 2194, 2272, 4388, 4544, 5041, 8776, 9088, 10082, 17552, 18176, 20164, 35104, 36352, 40328, 70208, 77887, 80656, 140416, 155774, 161312, 280832, 311548, 322624, 561664, 623096, 645248, 1246192, 1290496, 2492384, 2580992, 4984768, 5529977, 9969536, 11059954, 19939072, 22119908, 39878144, 44239816, 88479632, 176959264, 353918528, 707837056, 1415674112, 2831348224]

約数ペア:

[(1, 2831348224), (2, 1415674112), (4, 707837056), (8, 353918528), (16, 176959264), (32, 88479632), (64, 44239816), (71, 39878144), (128, 22119908), (142, 19939072), (256, 11059954), (284, 9969536), (512, 5529977), (568, 4984768), (1097, 2580992), (1136, 2492384), (2194, 1290496), (2272, 1246192), (4388, 645248), (4544, 623096), (5041, 561664), (8776, 322624), (9088, 311548), (10082, 280832), (17552, 161312), (18176, 155774), (20164, 140416), (35104, 80656), (36352, 77887), (40328, 70208)]