481618144

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{229}}^2$

素因数の和:516

約数の個数: 72

約数和(自身を含む): 1114939728

約数和(自身を除く): 633321584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 229, 287, 328, 458, 574, 656, 916, 1148, 1312, 1603, 1832, 2296, 3206, 3664, 4592, 6412, 7328, 9184, 9389, 12824, 18778, 25648, 37556, 51296, 52441, 65723, 75112, 104882, 131446, 150224, 209764, 262892, 300448, 367087, 419528, 525784, 734174, 839056, 1051568, 1468348, 1678112, 2103136, 2150081, 2936696, 4300162, 5873392, 8600324, 11746784, 15050567, 17200648, 30101134, 34401296, 60202268, 68802592, 120404536, 240809072, 481618144]

約数ペア:

[(1, 481618144), (2, 240809072), (4, 120404536), (7, 68802592), (8, 60202268), (14, 34401296), (16, 30101134), (28, 17200648), (32, 15050567), (41, 11746784), (56, 8600324), (82, 5873392), (112, 4300162), (164, 2936696), (224, 2150081), (229, 2103136), (287, 1678112), (328, 1468348), (458, 1051568), (574, 839056), (656, 734174), (916, 525784), (1148, 419528), (1312, 367087), (1603, 300448), (1832, 262892), (2296, 209764), (3206, 150224), (3664, 131446), (4592, 104882), (6412, 75112), (7328, 65723), (9184, 52441), (9389, 51296), (12824, 37556), (18778, 25648)]