2837353984

素因数分解:

$2^9\times {\mathrm{97}}^1\times {\mathrm{57131}}^1$

素因数の和:57246

約数の個数: 40

約数和(自身を含む): 5727711528

約数和(自身を除く): 2890357544

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 256, 388, 512, 776, 1552, 3104, 6208, 12416, 24832, 49664, 57131, 114262, 228524, 457048, 914096, 1828192, 3656384, 5541707, 7312768, 11083414, 14625536, 22166828, 29251072, 44333656, 88667312, 177334624, 354669248, 709338496, 1418676992, 2837353984]

約数ペア:

[(1, 2837353984), (2, 1418676992), (4, 709338496), (8, 354669248), (16, 177334624), (32, 88667312), (64, 44333656), (97, 29251072), (128, 22166828), (194, 14625536), (256, 11083414), (388, 7312768), (512, 5541707), (776, 3656384), (1552, 1828192), (3104, 914096), (6208, 457048), (12416, 228524), (24832, 114262), (49664, 57131)]