1336780457412

素因数分解:

$2^2\times 3^1\times {\mathrm{641}}^1\times {\mathrm{32189}}^1\times {\mathrm{5399}}^1$

素因数の和:38236

約数の個数: 48

約数和(自身を含む): 3124696176000

約数和(自身を除く): 1787915718588

約数列:

[1, 2, 3, 4, 6, 12, 641, 1282, 1923, 2564, 3846, 5399, 7692, 10798, 16197, 21596, 32189, 32394, 64378, 64788, 96567, 128756, 193134, 386268, 3460759, 6921518, 10382277, 13843036, 20633149, 20764554, 41266298, 41529108, 61899447, 82532596, 123798894, 173788411, 247597788, 347576822, 521365233, 695153644, 1042730466, 2085460932, 111398371451, 222796742902, 334195114353, 445593485804, 668390228706, 1336780457412]

約数ペア:

[(1, 1336780457412), (2, 668390228706), (3, 445593485804), (4, 334195114353), (6, 222796742902), (12, 111398371451), (641, 2085460932), (1282, 1042730466), (1923, 695153644), (2564, 521365233), (3846, 347576822), (5399, 247597788), (7692, 173788411), (10798, 123798894), (16197, 82532596), (21596, 61899447), (32189, 41529108), (32394, 41266298), (64378, 20764554), (64788, 20633149), (96567, 13843036), (128756, 10382277), (193134, 6921518), (386268, 3460759)]