398332512

素因数分解:

$2^5\times 3^3\times {\mathrm{241}}^1\times {\mathrm{1913}}^1$

素因数の和:2173

約数の個数: 96

約数和(自身を含む): 1167233760

約数和(自身を除く): 768901248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 241, 288, 432, 482, 723, 864, 964, 1446, 1913, 1928, 2169, 2892, 3826, 3856, 4338, 5739, 5784, 6507, 7652, 7712, 8676, 11478, 11568, 13014, 15304, 17217, 17352, 22956, 23136, 26028, 30608, 34434, 34704, 45912, 51651, 52056, 61216, 68868, 69408, 91824, 103302, 104112, 137736, 183648, 206604, 208224, 275472, 413208, 461033, 550944, 826416, 922066, 1383099, 1652832, 1844132, 2766198, 3688264, 4149297, 5532396, 7376528, 8298594, 11064792, 12447891, 14753056, 16597188, 22129584, 24895782, 33194376, 44259168, 49791564, 66388752, 99583128, 132777504, 199166256, 398332512]

約数ペア:

[(1, 398332512), (2, 199166256), (3, 132777504), (4, 99583128), (6, 66388752), (8, 49791564), (9, 44259168), (12, 33194376), (16, 24895782), (18, 22129584), (24, 16597188), (27, 14753056), (32, 12447891), (36, 11064792), (48, 8298594), (54, 7376528), (72, 5532396), (96, 4149297), (108, 3688264), (144, 2766198), (216, 1844132), (241, 1652832), (288, 1383099), (432, 922066), (482, 826416), (723, 550944), (864, 461033), (964, 413208), (1446, 275472), (1913, 208224), (1928, 206604), (2169, 183648), (2892, 137736), (3826, 104112), (3856, 103302), (4338, 91824), (5739, 69408), (5784, 68868), (6507, 61216), (7652, 52056), (7712, 51651), (8676, 45912), (11478, 34704), (11568, 34434), (13014, 30608), (15304, 26028), (17217, 23136), (17352, 22956)]