2912772352

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{85549}}^1$

素因数の和:85591

約数の個数: 72

約数和(自身を含む): 6994568000

約数和(自身を除く): 4081795648

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 532, 608, 896, 1064, 1216, 1792, 2128, 2432, 4256, 4864, 8512, 17024, 34048, 85549, 171098, 342196, 598843, 684392, 1197686, 1368784, 1625431, 2395372, 2737568, 3250862, 4790744, 5475136, 6501724, 9581488, 10950272, 11378017, 13003448, 19162976, 21900544, 22756034, 26006896, 38325952, 45512068, 52013792, 76651904, 91024136, 104027584, 153303808, 182048272, 208055168, 364096544, 416110336, 728193088, 1456386176, 2912772352]

約数ペア:

[(1, 2912772352), (2, 1456386176), (4, 728193088), (7, 416110336), (8, 364096544), (14, 208055168), (16, 182048272), (19, 153303808), (28, 104027584), (32, 91024136), (38, 76651904), (56, 52013792), (64, 45512068), (76, 38325952), (112, 26006896), (128, 22756034), (133, 21900544), (152, 19162976), (224, 13003448), (256, 11378017), (266, 10950272), (304, 9581488), (448, 6501724), (532, 5475136), (608, 4790744), (896, 3250862), (1064, 2737568), (1216, 2395372), (1792, 1625431), (2128, 1368784), (2432, 1197686), (4256, 684392), (4864, 598843), (8512, 342196), (17024, 171098), (34048, 85549)]