519884148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{499}}^1$

素因数の和:749

約数の個数: 96

約数和(自身を含む): 1415680000

約数和(自身を除く): 895795852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 157, 158, 237, 314, 316, 471, 474, 499, 553, 628, 942, 948, 998, 1099, 1106, 1497, 1659, 1884, 1996, 2198, 2212, 2994, 3297, 3318, 3493, 4396, 5988, 6594, 6636, 6986, 10479, 12403, 13188, 13972, 20958, 24806, 37209, 39421, 41916, 49612, 74418, 78343, 78842, 86821, 118263, 148836, 156686, 157684, 173642, 235029, 236526, 260463, 275947, 313372, 347284, 470058, 473052, 520926, 548401, 551894, 827841, 940116, 1041852, 1096802, 1103788, 1645203, 1655682, 2193604, 3290406, 3311364, 6189097, 6580812, 12378194, 18567291, 24756388, 37134582, 43323679, 74269164, 86647358, 129971037, 173294716, 259942074, 519884148]

約数ペア:

[(1, 519884148), (2, 259942074), (3, 173294716), (4, 129971037), (6, 86647358), (7, 74269164), (12, 43323679), (14, 37134582), (21, 24756388), (28, 18567291), (42, 12378194), (79, 6580812), (84, 6189097), (157, 3311364), (158, 3290406), (237, 2193604), (314, 1655682), (316, 1645203), (471, 1103788), (474, 1096802), (499, 1041852), (553, 940116), (628, 827841), (942, 551894), (948, 548401), (998, 520926), (1099, 473052), (1106, 470058), (1497, 347284), (1659, 313372), (1884, 275947), (1996, 260463), (2198, 236526), (2212, 235029), (2994, 173642), (3297, 157684), (3318, 156686), (3493, 148836), (4396, 118263), (5988, 86821), (6594, 78842), (6636, 78343), (6986, 74418), (10479, 49612), (12403, 41916), (13188, 39421), (13972, 37209), (20958, 24806)]