663822016

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{72533}}^1$

素因数の和:72569

約数の個数: 56

約数和(自身を含む): 1547585424

約数和(自身を除く): 883763408

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 2288, 4576, 9152, 72533, 145066, 290132, 580264, 797863, 942929, 1160528, 1595726, 1885858, 2321056, 3191452, 3771716, 4642112, 6382904, 7543432, 10372219, 12765808, 15086864, 20744438, 25531616, 30173728, 41488876, 51063232, 60347456, 82977752, 165955504, 331911008, 663822016]

約数ペア:

[(1, 663822016), (2, 331911008), (4, 165955504), (8, 82977752), (11, 60347456), (13, 51063232), (16, 41488876), (22, 30173728), (26, 25531616), (32, 20744438), (44, 15086864), (52, 12765808), (64, 10372219), (88, 7543432), (104, 6382904), (143, 4642112), (176, 3771716), (208, 3191452), (286, 2321056), (352, 1885858), (416, 1595726), (572, 1160528), (704, 942929), (832, 797863), (1144, 580264), (2288, 290132), (4576, 145066), (9152, 72533)]