726703056

素因数分解:

$2^4\times 3^3\times {\mathrm{197}}^1\times {\mathrm{8539}}^1$

素因数の和:8753

約数の個数: 80

約数和(自身を含む): 2096740800

約数和(自身を除く): 1370037744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 197, 216, 394, 432, 591, 788, 1182, 1576, 1773, 2364, 3152, 3546, 4728, 5319, 7092, 8539, 9456, 10638, 14184, 17078, 21276, 25617, 28368, 34156, 42552, 51234, 68312, 76851, 85104, 102468, 136624, 153702, 204936, 230553, 307404, 409872, 461106, 614808, 922212, 1229616, 1682183, 1844424, 3364366, 3688848, 5046549, 6728732, 10093098, 13457464, 15139647, 20186196, 26914928, 30279294, 40372392, 45418941, 60558588, 80744784, 90837882, 121117176, 181675764, 242234352, 363351528, 726703056]

約数ペア:

[(1, 726703056), (2, 363351528), (3, 242234352), (4, 181675764), (6, 121117176), (8, 90837882), (9, 80744784), (12, 60558588), (16, 45418941), (18, 40372392), (24, 30279294), (27, 26914928), (36, 20186196), (48, 15139647), (54, 13457464), (72, 10093098), (108, 6728732), (144, 5046549), (197, 3688848), (216, 3364366), (394, 1844424), (432, 1682183), (591, 1229616), (788, 922212), (1182, 614808), (1576, 461106), (1773, 409872), (2364, 307404), (3152, 230553), (3546, 204936), (4728, 153702), (5319, 136624), (7092, 102468), (8539, 85104), (9456, 76851), (10638, 68312), (14184, 51234), (17078, 42552), (21276, 34156), (25617, 28368)]