864959256112

素因数分解:

$2^4\times 7^1\times {\mathrm{14939}}^1\times {\mathrm{516959}}^1$

素因数の和:531913

約数の個数: 40

約数和(自身を含む): 1915398835200

約数和(自身を除く): 1050439579088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 14939, 29878, 59756, 104573, 119512, 209146, 239024, 418292, 516959, 836584, 1033918, 1673168, 2067836, 3618713, 4135672, 7237426, 8271344, 14474852, 28949704, 57899408, 7722850501, 15445701002, 30891402004, 54059953507, 61782804008, 108119907014, 123565608016, 216239814028, 432479628056, 864959256112]

約数ペア:

[(1, 864959256112), (2, 432479628056), (4, 216239814028), (7, 123565608016), (8, 108119907014), (14, 61782804008), (16, 54059953507), (28, 30891402004), (56, 15445701002), (112, 7722850501), (14939, 57899408), (29878, 28949704), (59756, 14474852), (104573, 8271344), (119512, 7237426), (209146, 4135672), (239024, 3618713), (418292, 2067836), (516959, 1673168), (836584, 1033918)]