30801664768

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{747323}}^1$

素因数の和:747369

約数の個数: 72

約数和(自身を含む): 73321452288

約数和(自身を除く): 42519787520

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 644, 736, 896, 1288, 1472, 1792, 2576, 2944, 5152, 5888, 10304, 20608, 41216, 747323, 1494646, 2989292, 5231261, 5978584, 10462522, 11957168, 17188429, 20925044, 23914336, 34376858, 41850088, 47828672, 68753716, 83700176, 95657344, 120319003, 137507432, 167400352, 191314688, 240638006, 275014864, 334800704, 481276012, 550029728, 669601408, 962552024, 1100059456, 1339202816, 1925104048, 2200118912, 3850208096, 4400237824, 7700416192, 15400832384, 30801664768]

約数ペア:

[(1, 30801664768), (2, 15400832384), (4, 7700416192), (7, 4400237824), (8, 3850208096), (14, 2200118912), (16, 1925104048), (23, 1339202816), (28, 1100059456), (32, 962552024), (46, 669601408), (56, 550029728), (64, 481276012), (92, 334800704), (112, 275014864), (128, 240638006), (161, 191314688), (184, 167400352), (224, 137507432), (256, 120319003), (322, 95657344), (368, 83700176), (448, 68753716), (644, 47828672), (736, 41850088), (896, 34376858), (1288, 23914336), (1472, 20925044), (1792, 17188429), (2576, 11957168), (2944, 10462522), (5152, 5978584), (5888, 5231261), (10304, 2989292), (20608, 1494646), (41216, 747323)]