983391912

素因数分解:

$2^3\times 3^2\times {\mathrm{1723}}^1\times {\mathrm{7927}}^1$

素因数の和:9662

約数の個数: 48

約数和(自身を含む): 2665235040

約数和(自身を除く): 1681843128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1723, 3446, 5169, 6892, 7927, 10338, 13784, 15507, 15854, 20676, 23781, 31014, 31708, 41352, 47562, 62028, 63416, 71343, 95124, 124056, 142686, 190248, 285372, 570744, 13658221, 27316442, 40974663, 54632884, 81949326, 109265768, 122923989, 163898652, 245847978, 327797304, 491695956, 983391912]

約数ペア:

[(1, 983391912), (2, 491695956), (3, 327797304), (4, 245847978), (6, 163898652), (8, 122923989), (9, 109265768), (12, 81949326), (18, 54632884), (24, 40974663), (36, 27316442), (72, 13658221), (1723, 570744), (3446, 285372), (5169, 190248), (6892, 142686), (7927, 124056), (10338, 95124), (13784, 71343), (15507, 63416), (15854, 62028), (20676, 47562), (23781, 41352), (31014, 31708)]