3178792728

素因数分解:

$2^3\times 3^3\times {\mathrm{127}}^1\times {\mathrm{115879}}^1$

素因数の和:116021

約数の個数: 64

約数和(自身を含む): 8899584000

約数和(自身を除く): 5720791272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 127, 216, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 3429, 4572, 6858, 9144, 13716, 27432, 115879, 231758, 347637, 463516, 695274, 927032, 1042911, 1390548, 2085822, 2781096, 3128733, 4171644, 6257466, 8343288, 12514932, 14716633, 25029864, 29433266, 44149899, 58866532, 88299798, 117733064, 132449697, 176599596, 264899394, 353199192, 397349091, 529798788, 794698182, 1059597576, 1589396364, 3178792728]

約数ペア:

[(1, 3178792728), (2, 1589396364), (3, 1059597576), (4, 794698182), (6, 529798788), (8, 397349091), (9, 353199192), (12, 264899394), (18, 176599596), (24, 132449697), (27, 117733064), (36, 88299798), (54, 58866532), (72, 44149899), (108, 29433266), (127, 25029864), (216, 14716633), (254, 12514932), (381, 8343288), (508, 6257466), (762, 4171644), (1016, 3128733), (1143, 2781096), (1524, 2085822), (2286, 1390548), (3048, 1042911), (3429, 927032), (4572, 695274), (6858, 463516), (9144, 347637), (13716, 231758), (27432, 115879)]