816103872

素因数分解:

$2^6\times 3^2\times {\mathrm{61}}^1\times {\mathrm{23227}}^1$

素因数の和:23306

約数の個数: 84

約数和(自身を含む): 2377664536

約数和(自身を除く): 1561560664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 144, 183, 192, 244, 288, 366, 488, 549, 576, 732, 976, 1098, 1464, 1952, 2196, 2928, 3904, 4392, 5856, 8784, 11712, 17568, 23227, 35136, 46454, 69681, 92908, 139362, 185816, 209043, 278724, 371632, 418086, 557448, 743264, 836172, 1114896, 1416847, 1486528, 1672344, 2229792, 2833694, 3344688, 4250541, 4459584, 5667388, 6689376, 8501082, 11334776, 12751623, 13378752, 17002164, 22669552, 25503246, 34004328, 45339104, 51006492, 68008656, 90678208, 102012984, 136017312, 204025968, 272034624, 408051936, 816103872]

約数ペア:

[(1, 816103872), (2, 408051936), (3, 272034624), (4, 204025968), (6, 136017312), (8, 102012984), (9, 90678208), (12, 68008656), (16, 51006492), (18, 45339104), (24, 34004328), (32, 25503246), (36, 22669552), (48, 17002164), (61, 13378752), (64, 12751623), (72, 11334776), (96, 8501082), (122, 6689376), (144, 5667388), (183, 4459584), (192, 4250541), (244, 3344688), (288, 2833694), (366, 2229792), (488, 1672344), (549, 1486528), (576, 1416847), (732, 1114896), (976, 836172), (1098, 743264), (1464, 557448), (1952, 418086), (2196, 371632), (2928, 278724), (3904, 209043), (4392, 185816), (5856, 139362), (8784, 92908), (11712, 69681), (17568, 46454), (23227, 35136)]