447668032

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:408

約数の個数: 112

約数和(自身を含む): 1056314880

約数和(自身を除く): 608646848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 113, 148, 224, 226, 239, 259, 296, 448, 452, 478, 518, 592, 791, 904, 956, 1036, 1184, 1582, 1673, 1808, 1912, 2072, 2368, 3164, 3346, 3616, 3824, 4144, 4181, 6328, 6692, 7232, 7648, 8288, 8362, 8843, 12656, 13384, 15296, 16576, 16724, 17686, 25312, 26768, 27007, 29267, 33448, 35372, 50624, 53536, 54014, 58534, 61901, 66896, 70744, 107072, 108028, 117068, 123802, 133792, 141488, 189049, 216056, 234136, 247604, 267584, 282976, 378098, 432112, 468272, 495208, 565952, 756196, 864224, 936544, 990416, 999259, 1512392, 1728448, 1873088, 1980832, 1998518, 3024784, 3961664, 3997036, 6049568, 6994813, 7994072, 12099136, 13989626, 15988144, 27979252, 31976288, 55958504, 63952576, 111917008, 223834016, 447668032]

約数ペア:

[(1, 447668032), (2, 223834016), (4, 111917008), (7, 63952576), (8, 55958504), (14, 31976288), (16, 27979252), (28, 15988144), (32, 13989626), (37, 12099136), (56, 7994072), (64, 6994813), (74, 6049568), (112, 3997036), (113, 3961664), (148, 3024784), (224, 1998518), (226, 1980832), (239, 1873088), (259, 1728448), (296, 1512392), (448, 999259), (452, 990416), (478, 936544), (518, 864224), (592, 756196), (791, 565952), (904, 495208), (956, 468272), (1036, 432112), (1184, 378098), (1582, 282976), (1673, 267584), (1808, 247604), (1912, 234136), (2072, 216056), (2368, 189049), (3164, 141488), (3346, 133792), (3616, 123802), (3824, 117068), (4144, 108028), (4181, 107072), (6328, 70744), (6692, 66896), (7232, 61901), (7648, 58534), (8288, 54014), (8362, 53536), (8843, 50624), (12656, 35372), (13384, 33448), (15296, 29267), (16576, 27007), (16724, 26768), (17686, 25312)]