1637047732816

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{5419}}^1\times {\mathrm{356243}}^1$

素因数の和:361723

約数の個数: 40

約数和(自身を含む): 3232230311520

約数和(自身を除く): 1595182578704

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 5419, 10838, 21676, 43352, 86704, 287207, 356243, 574414, 712486, 1148828, 1424972, 2297656, 2849944, 4595312, 5699888, 18880879, 37761758, 75523516, 151047032, 302094064, 1930480817, 3860961634, 7721923268, 15443846536, 30887693072, 102315483301, 204630966602, 409261933204, 818523866408, 1637047732816]

約数ペア:

[(1, 1637047732816), (2, 818523866408), (4, 409261933204), (8, 204630966602), (16, 102315483301), (53, 30887693072), (106, 15443846536), (212, 7721923268), (424, 3860961634), (848, 1930480817), (5419, 302094064), (10838, 151047032), (21676, 75523516), (43352, 37761758), (86704, 18880879), (287207, 5699888), (356243, 4595312), (574414, 2849944), (712486, 2297656), (1148828, 1424972)]