393409944

素因数分解:

$2^3\times 3^2\times {\mathrm{433}}^1\times {\mathrm{12619}}^1$

素因数の和:13064

約数の個数: 48

約数和(自身を含む): 1068030600

約数和(自身を除く): 674620656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 433, 866, 1299, 1732, 2598, 3464, 3897, 5196, 7794, 10392, 12619, 15588, 25238, 31176, 37857, 50476, 75714, 100952, 113571, 151428, 227142, 302856, 454284, 908568, 5464027, 10928054, 16392081, 21856108, 32784162, 43712216, 49176243, 65568324, 98352486, 131136648, 196704972, 393409944]

約数ペア:

[(1, 393409944), (2, 196704972), (3, 131136648), (4, 98352486), (6, 65568324), (8, 49176243), (9, 43712216), (12, 32784162), (18, 21856108), (24, 16392081), (36, 10928054), (72, 5464027), (433, 908568), (866, 454284), (1299, 302856), (1732, 227142), (2598, 151428), (3464, 113571), (3897, 100952), (5196, 75714), (7794, 50476), (10392, 37857), (12619, 31176), (15588, 25238)]