431648778968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{213265207}}^1$

素因数の和:213265247

約数の個数: 32

約数和(自身を含む): 921305698560

約数和(自身を除く): 489656919592

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 213265207, 426530414, 853060828, 1706121656, 2345917277, 4691834554, 4905099761, 9383669108, 9810199522, 18767338216, 19620399044, 39240798088, 53956097371, 107912194742, 215824389484, 431648778968]

約数ペア:

[(1, 431648778968), (2, 215824389484), (4, 107912194742), (8, 53956097371), (11, 39240798088), (22, 19620399044), (23, 18767338216), (44, 9810199522), (46, 9383669108), (88, 4905099761), (92, 4691834554), (184, 2345917277), (253, 1706121656), (506, 853060828), (1012, 426530414), (2024, 213265207)]