335501488

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:474

約数の個数: 80

約数和(自身を含む): 759316480

約数和(自身を除く): 423814992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 127, 206, 229, 254, 412, 458, 508, 721, 824, 889, 916, 1016, 1442, 1603, 1648, 1778, 1832, 2032, 2884, 3206, 3556, 3664, 5768, 6412, 7112, 11536, 12824, 13081, 14224, 23587, 25648, 26162, 29083, 47174, 52324, 58166, 91567, 94348, 104648, 116332, 165109, 183134, 188696, 203581, 209296, 232664, 330218, 366268, 377392, 407162, 465328, 660436, 732536, 814324, 1320872, 1465072, 1628648, 2641744, 2995549, 3257296, 5991098, 11982196, 20968843, 23964392, 41937686, 47928784, 83875372, 167750744, 335501488]

約数ペア:

[(1, 335501488), (2, 167750744), (4, 83875372), (7, 47928784), (8, 41937686), (14, 23964392), (16, 20968843), (28, 11982196), (56, 5991098), (103, 3257296), (112, 2995549), (127, 2641744), (206, 1628648), (229, 1465072), (254, 1320872), (412, 814324), (458, 732536), (508, 660436), (721, 465328), (824, 407162), (889, 377392), (916, 366268), (1016, 330218), (1442, 232664), (1603, 209296), (1648, 203581), (1778, 188696), (1832, 183134), (2032, 165109), (2884, 116332), (3206, 104648), (3556, 94348), (3664, 91567), (5768, 58166), (6412, 52324), (7112, 47174), (11536, 29083), (12824, 26162), (13081, 25648), (14224, 23587)]