1600326

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{977}}^1$

素因数の和:1005

約数の個数: 48

約数和(自身を含む): 4271904

約数和(自身を除く): 2671578

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 977, 1638, 1954, 2931, 5862, 6839, 8793, 12701, 13678, 17586, 20517, 25402, 38103, 41034, 61551, 76206, 88907, 114309, 123102, 177814, 228618, 266721, 533442, 800163, 1600326]

約数ペア:

[(1, 1600326), (2, 800163), (3, 533442), (6, 266721), (7, 228618), (9, 177814), (13, 123102), (14, 114309), (18, 88907), (21, 76206), (26, 61551), (39, 41034), (42, 38103), (63, 25402), (78, 20517), (91, 17586), (117, 13678), (126, 12701), (182, 8793), (234, 6839), (273, 5862), (546, 2931), (819, 1954), (977, 1638)]