442771264

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17167}}^1$

素因数の和:17223

約数の個数: 56

約数和(自身を含む): 976790528

約数和(自身を除く): 534019264

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1984, 3224, 6448, 12896, 17167, 25792, 34334, 68668, 137336, 223171, 274672, 446342, 532177, 549344, 892684, 1064354, 1098688, 1785368, 2128708, 3570736, 4257416, 6918301, 7141472, 8514832, 13836602, 14282944, 17029664, 27673204, 34059328, 55346408, 110692816, 221385632, 442771264]

約数ペア:

[(1, 442771264), (2, 221385632), (4, 110692816), (8, 55346408), (13, 34059328), (16, 27673204), (26, 17029664), (31, 14282944), (32, 13836602), (52, 8514832), (62, 7141472), (64, 6918301), (104, 4257416), (124, 3570736), (208, 2128708), (248, 1785368), (403, 1098688), (416, 1064354), (496, 892684), (806, 549344), (832, 532177), (992, 446342), (1612, 274672), (1984, 223171), (3224, 137336), (6448, 68668), (12896, 34334), (17167, 25792)]