313117344

素因数分解:

$2^5\times 3^2\times {\mathrm{631}}^1\times {\mathrm{1723}}^1$

素因数の和:2370

約数の個数: 72

約数和(自身を含む): 892356192

約数和(自身を除く): 579238848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 631, 1262, 1723, 1893, 2524, 3446, 3786, 5048, 5169, 5679, 6892, 7572, 10096, 10338, 11358, 13784, 15144, 15507, 20192, 20676, 22716, 27568, 30288, 31014, 41352, 45432, 55136, 60576, 62028, 82704, 90864, 124056, 165408, 181728, 248112, 496224, 1087213, 2174426, 3261639, 4348852, 6523278, 8697704, 9784917, 13046556, 17395408, 19569834, 26093112, 34790816, 39139668, 52186224, 78279336, 104372448, 156558672, 313117344]

約数ペア:

[(1, 313117344), (2, 156558672), (3, 104372448), (4, 78279336), (6, 52186224), (8, 39139668), (9, 34790816), (12, 26093112), (16, 19569834), (18, 17395408), (24, 13046556), (32, 9784917), (36, 8697704), (48, 6523278), (72, 4348852), (96, 3261639), (144, 2174426), (288, 1087213), (631, 496224), (1262, 248112), (1723, 181728), (1893, 165408), (2524, 124056), (3446, 90864), (3786, 82704), (5048, 62028), (5169, 60576), (5679, 55136), (6892, 45432), (7572, 41352), (10096, 31014), (10338, 30288), (11358, 27568), (13784, 22716), (15144, 20676), (15507, 20192)]