348866144

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{52163}}^1$

素因数の和:52203

約数の個数: 48

約数和(自身を含む): 788719680

約数和(自身を除く): 439853536

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 6688, 52163, 104326, 208652, 417304, 573793, 834608, 991097, 1147586, 1669216, 1982194, 2295172, 3964388, 4590344, 7928776, 9180688, 10902067, 15857552, 18361376, 21804134, 31715104, 43608268, 87216536, 174433072, 348866144]

約数ペア:

[(1, 348866144), (2, 174433072), (4, 87216536), (8, 43608268), (11, 31715104), (16, 21804134), (19, 18361376), (22, 15857552), (32, 10902067), (38, 9180688), (44, 7928776), (76, 4590344), (88, 3964388), (152, 2295172), (176, 1982194), (209, 1669216), (304, 1147586), (352, 991097), (418, 834608), (608, 573793), (836, 417304), (1672, 208652), (3344, 104326), (6688, 52163)]