1288333896

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{679501}}^1$

素因数の和:679589

約数の個数: 32

約数和(自身を含む): 3261609600

約数和(自身を除く): 1973275704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 679501, 1359002, 2038503, 2718004, 4077006, 5436008, 8154012, 16308024, 53680579, 107361158, 161041737, 214722316, 322083474, 429444632, 644166948, 1288333896]

約数ペア:

[(1, 1288333896), (2, 644166948), (3, 429444632), (4, 322083474), (6, 214722316), (8, 161041737), (12, 107361158), (24, 53680579), (79, 16308024), (158, 8154012), (237, 5436008), (316, 4077006), (474, 2718004), (632, 2038503), (948, 1359002), (1896, 679501)]