2868347688

素因数分解:

$2^3\times 3^1\times {\mathrm{647}}^1\times {\mathrm{184721}}^1$

素因数の和:185377

約数の個数: 32

約数和(自身を含む): 7181991360

約数和(自身を除く): 4313643672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 647, 1294, 1941, 2588, 3882, 5176, 7764, 15528, 184721, 369442, 554163, 738884, 1108326, 1477768, 2216652, 4433304, 119514487, 239028974, 358543461, 478057948, 717086922, 956115896, 1434173844, 2868347688]

約数ペア:

[(1, 2868347688), (2, 1434173844), (3, 956115896), (4, 717086922), (6, 478057948), (8, 358543461), (12, 239028974), (24, 119514487), (647, 4433304), (1294, 2216652), (1941, 1477768), (2588, 1108326), (3882, 738884), (5176, 554163), (7764, 369442), (15528, 184721)]