7077471996

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{279919}}^1$

素因数の和:279983

約数の個数: 72

約数和(自身を含む): 19657102080

約数和(自身を除く): 12579630084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 129, 147, 172, 196, 258, 294, 301, 516, 588, 602, 903, 1204, 1806, 2107, 3612, 4214, 6321, 8428, 12642, 25284, 279919, 559838, 839757, 1119676, 1679514, 1959433, 3359028, 3918866, 5878299, 7837732, 11756598, 12036517, 13716031, 23513196, 24073034, 27432062, 36109551, 41148093, 48146068, 54864124, 72219102, 82296186, 84255619, 144438204, 164592372, 168511238, 252766857, 337022476, 505533714, 589789333, 1011067428, 1179578666, 1769367999, 2359157332, 3538735998, 7077471996]

約数ペア:

[(1, 7077471996), (2, 3538735998), (3, 2359157332), (4, 1769367999), (6, 1179578666), (7, 1011067428), (12, 589789333), (14, 505533714), (21, 337022476), (28, 252766857), (42, 168511238), (43, 164592372), (49, 144438204), (84, 84255619), (86, 82296186), (98, 72219102), (129, 54864124), (147, 48146068), (172, 41148093), (196, 36109551), (258, 27432062), (294, 24073034), (301, 23513196), (516, 13716031), (588, 12036517), (602, 11756598), (903, 7837732), (1204, 5878299), (1806, 3918866), (2107, 3359028), (3612, 1959433), (4214, 1679514), (6321, 1119676), (8428, 839757), (12642, 559838), (25284, 279919)]