1805421344

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{12967}}^1$

素因数の和:13225

約数の個数: 48

約数和(自身を含む): 3758126400

約数和(自身を除く): 1952705056

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 229, 304, 458, 608, 916, 1832, 3664, 4351, 7328, 8702, 12967, 17404, 25934, 34808, 51868, 69616, 103736, 139232, 207472, 246373, 414944, 492746, 985492, 1970984, 2969443, 3941968, 5938886, 7883936, 11877772, 23755544, 47511088, 56419417, 95022176, 112838834, 225677668, 451355336, 902710672, 1805421344]

約数ペア:

[(1, 1805421344), (2, 902710672), (4, 451355336), (8, 225677668), (16, 112838834), (19, 95022176), (32, 56419417), (38, 47511088), (76, 23755544), (152, 11877772), (229, 7883936), (304, 5938886), (458, 3941968), (608, 2969443), (916, 1970984), (1832, 985492), (3664, 492746), (4351, 414944), (7328, 246373), (8702, 207472), (12967, 139232), (17404, 103736), (25934, 69616), (34808, 51868)]