1440911448

素因数分解:

$2^3\times 3^2\times {\mathrm{2393}}^1\times {\mathrm{8363}}^1$

素因数の和:10768

約数の個数: 48

約数和(自身を含む): 3904566120

約数和(自身を除く): 2463654672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2393, 4786, 7179, 8363, 9572, 14358, 16726, 19144, 21537, 25089, 28716, 33452, 43074, 50178, 57432, 66904, 75267, 86148, 100356, 150534, 172296, 200712, 301068, 602136, 20012659, 40025318, 60037977, 80050636, 120075954, 160101272, 180113931, 240151908, 360227862, 480303816, 720455724, 1440911448]

約数ペア:

[(1, 1440911448), (2, 720455724), (3, 480303816), (4, 360227862), (6, 240151908), (8, 180113931), (9, 160101272), (12, 120075954), (18, 80050636), (24, 60037977), (36, 40025318), (72, 20012659), (2393, 602136), (4786, 301068), (7179, 200712), (8363, 172296), (9572, 150534), (14358, 100356), (16726, 86148), (19144, 75267), (21537, 66904), (25089, 57432), (28716, 50178), (33452, 43074)]