1298889799728

素因数分解:

$2^4\times 3^1\times {\mathrm{223}}^1\times {\mathrm{121346207}}^1$

素因数の和:121346441

約数の個数: 40

約数和(自身を含む): 3370512273408

約数和(自身を除く): 2071622473680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 223, 446, 669, 892, 1338, 1784, 2676, 3568, 5352, 10704, 121346207, 242692414, 364038621, 485384828, 728077242, 970769656, 1456154484, 1941539312, 2912308968, 5824617936, 27060204161, 54120408322, 81180612483, 108240816644, 162361224966, 216481633288, 324722449932, 432963266576, 649444899864, 1298889799728]

約数ペア:

[(1, 1298889799728), (2, 649444899864), (3, 432963266576), (4, 324722449932), (6, 216481633288), (8, 162361224966), (12, 108240816644), (16, 81180612483), (24, 54120408322), (48, 27060204161), (223, 5824617936), (446, 2912308968), (669, 1941539312), (892, 1456154484), (1338, 970769656), (1784, 728077242), (2676, 485384828), (3568, 364038621), (5352, 242692414), (10704, 121346207)]