388173876

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1\times {\mathrm{2267}}^1$

素因数の和:3044

約数の個数: 48

約数和(自身を含む): 955100160

約数和(自身を除く): 566926284

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 751, 1502, 2253, 2267, 3004, 4506, 4534, 6801, 9012, 9068, 13602, 14269, 27204, 28538, 42807, 43073, 57076, 85614, 86146, 129219, 171228, 172292, 258438, 516876, 1702517, 3405034, 5107551, 6810068, 10215102, 20430204, 32347823, 64695646, 97043469, 129391292, 194086938, 388173876]

約数ペア:

[(1, 388173876), (2, 194086938), (3, 129391292), (4, 97043469), (6, 64695646), (12, 32347823), (19, 20430204), (38, 10215102), (57, 6810068), (76, 5107551), (114, 3405034), (228, 1702517), (751, 516876), (1502, 258438), (2253, 172292), (2267, 171228), (3004, 129219), (4506, 86146), (4534, 85614), (6801, 57076), (9012, 43073), (9068, 42807), (13602, 28538), (14269, 27204)]