869671648

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{1430381}}^1$

素因数の和:1430410

約数の個数: 24

約数和(自身を含む): 1802281320

約数和(自身を除く): 932609672

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 1430381, 2860762, 5721524, 11443048, 22886096, 27177239, 45772192, 54354478, 108708956, 217417912, 434835824, 869671648]

約数ペア:

[(1, 869671648), (2, 434835824), (4, 217417912), (8, 108708956), (16, 54354478), (19, 45772192), (32, 27177239), (38, 22886096), (76, 11443048), (152, 5721524), (304, 2860762), (608, 1430381)]