12172519872

素因数分解:

$2^6\times 3^2\times {\mathrm{21132847}}^1$

素因数の和:21132865

約数の個数: 42

約数和(自身を含む): 34890332048

約数和(自身を除く): 22717812176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 21132847, 42265694, 63398541, 84531388, 126797082, 169062776, 190195623, 253594164, 338125552, 380391246, 507188328, 676251104, 760782492, 1014376656, 1352502208, 1521564984, 2028753312, 3043129968, 4057506624, 6086259936, 12172519872]

約数ペア:

[(1, 12172519872), (2, 6086259936), (3, 4057506624), (4, 3043129968), (6, 2028753312), (8, 1521564984), (9, 1352502208), (12, 1014376656), (16, 760782492), (18, 676251104), (24, 507188328), (32, 380391246), (36, 338125552), (48, 253594164), (64, 190195623), (72, 169062776), (96, 126797082), (144, 84531388), (192, 63398541), (288, 42265694), (576, 21132847)]