381129678588

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{3263879}}^1$

素因数の和:3264186

約数の個数: 48

約数和(自身を含む): 916810836480

約数和(自身を除く): 535681157892

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 263, 444, 526, 789, 1052, 1578, 3156, 9731, 19462, 29193, 38924, 58386, 116772, 3263879, 6527758, 9791637, 13055516, 19583274, 39166548, 120763523, 241527046, 362290569, 483054092, 724581138, 858400177, 1449162276, 1716800354, 2575200531, 3433600708, 5150401062, 10300802124, 31760806549, 63521613098, 95282419647, 127043226196, 190564839294, 381129678588]

約数ペア:

[(1, 381129678588), (2, 190564839294), (3, 127043226196), (4, 95282419647), (6, 63521613098), (12, 31760806549), (37, 10300802124), (74, 5150401062), (111, 3433600708), (148, 2575200531), (222, 1716800354), (263, 1449162276), (444, 858400177), (526, 724581138), (789, 483054092), (1052, 362290569), (1578, 241527046), (3156, 120763523), (9731, 39166548), (19462, 19583274), (29193, 13055516), (38924, 9791637), (58386, 6527758), (116772, 3263879)]