420169728

素因数分解:

$2^{11}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{6217}}^1$

素因数の和:6253

約数の個数: 96

約数和(自身を含む): 1222210080

約数和(自身を除く): 802040352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 512, 528, 704, 768, 1024, 1056, 1408, 1536, 2048, 2112, 2816, 3072, 4224, 5632, 6144, 6217, 8448, 11264, 12434, 16896, 18651, 22528, 24868, 33792, 37302, 49736, 67584, 68387, 74604, 99472, 136774, 149208, 198944, 205161, 273548, 298416, 397888, 410322, 547096, 596832, 795776, 820644, 1094192, 1193664, 1591552, 1641288, 2188384, 2387328, 3183104, 3282576, 4376768, 4774656, 6366208, 6565152, 8753536, 9549312, 12732416, 13130304, 17507072, 19098624, 26260608, 35014144, 38197248, 52521216, 70028288, 105042432, 140056576, 210084864, 420169728]

約数ペア:

[(1, 420169728), (2, 210084864), (3, 140056576), (4, 105042432), (6, 70028288), (8, 52521216), (11, 38197248), (12, 35014144), (16, 26260608), (22, 19098624), (24, 17507072), (32, 13130304), (33, 12732416), (44, 9549312), (48, 8753536), (64, 6565152), (66, 6366208), (88, 4774656), (96, 4376768), (128, 3282576), (132, 3183104), (176, 2387328), (192, 2188384), (256, 1641288), (264, 1591552), (352, 1193664), (384, 1094192), (512, 820644), (528, 795776), (704, 596832), (768, 547096), (1024, 410322), (1056, 397888), (1408, 298416), (1536, 273548), (2048, 205161), (2112, 198944), (2816, 149208), (3072, 136774), (4224, 99472), (5632, 74604), (6144, 68387), (6217, 67584), (8448, 49736), (11264, 37302), (12434, 33792), (16896, 24868), (18651, 22528)]