635582336

素因数分解:

$2^7\times {\mathrm{31}}^2\times {\mathrm{5167}}^1$

素因数の和:5243

約数の個数: 48

約数和(自身を含む): 1308615120

約数和(自身を除く): 673032784

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 961, 992, 1922, 1984, 3844, 3968, 5167, 7688, 10334, 15376, 20668, 30752, 41336, 61504, 82672, 123008, 160177, 165344, 320354, 330688, 640708, 661376, 1281416, 2562832, 4965487, 5125664, 9930974, 10251328, 19861948, 20502656, 39723896, 79447792, 158895584, 317791168, 635582336]

約数ペア:

[(1, 635582336), (2, 317791168), (4, 158895584), (8, 79447792), (16, 39723896), (31, 20502656), (32, 19861948), (62, 10251328), (64, 9930974), (124, 5125664), (128, 4965487), (248, 2562832), (496, 1281416), (961, 661376), (992, 640708), (1922, 330688), (1984, 320354), (3844, 165344), (3968, 160177), (5167, 123008), (7688, 82672), (10334, 61504), (15376, 41336), (20668, 30752)]