855168

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:165

約数の個数: 64

約数和(自身を含む): 2423520

約数和(自身を除く): 1568352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 131, 136, 192, 204, 262, 272, 384, 393, 408, 524, 544, 786, 816, 1048, 1088, 1572, 1632, 2096, 2176, 2227, 3144, 3264, 4192, 4454, 6288, 6528, 6681, 8384, 8908, 12576, 13362, 16768, 17816, 25152, 26724, 35632, 50304, 53448, 71264, 106896, 142528, 213792, 285056, 427584, 855168]

約数ペア:

[(1, 855168), (2, 427584), (3, 285056), (4, 213792), (6, 142528), (8, 106896), (12, 71264), (16, 53448), (17, 50304), (24, 35632), (32, 26724), (34, 25152), (48, 17816), (51, 16768), (64, 13362), (68, 12576), (96, 8908), (102, 8384), (128, 6681), (131, 6528), (136, 6288), (192, 4454), (204, 4192), (262, 3264), (272, 3144), (384, 2227), (393, 2176), (408, 2096), (524, 1632), (544, 1572), (786, 1088), (816, 1048)]