1664255808

素因数分解:

$2^6\times 3^4\times {\mathrm{321037}}^1$

素因数の和:321061

約数の個数: 70

約数和(自身を含む): 4933390946

約数和(自身を除く): 3269135138

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 321037, 642074, 963111, 1284148, 1926222, 2568296, 2889333, 3852444, 5136592, 5778666, 7704888, 8667999, 10273184, 11557332, 15409776, 17335998, 20546368, 23114664, 26003997, 30819552, 34671996, 46229328, 52007994, 61639104, 69343992, 92458656, 104015988, 138687984, 184917312, 208031976, 277375968, 416063952, 554751936, 832127904, 1664255808]

約数ペア:

[(1, 1664255808), (2, 832127904), (3, 554751936), (4, 416063952), (6, 277375968), (8, 208031976), (9, 184917312), (12, 138687984), (16, 104015988), (18, 92458656), (24, 69343992), (27, 61639104), (32, 52007994), (36, 46229328), (48, 34671996), (54, 30819552), (64, 26003997), (72, 23114664), (81, 20546368), (96, 17335998), (108, 15409776), (144, 11557332), (162, 10273184), (192, 8667999), (216, 7704888), (288, 5778666), (324, 5136592), (432, 3852444), (576, 2889333), (648, 2568296), (864, 1926222), (1296, 1284148), (1728, 963111), (2592, 642074), (5184, 321037)]