216690496

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9929}}^1$

素因数の和:9983

約数の個数: 56

約数和(自身を含む): 484266240

約数和(自身を除く): 267575744

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 176, 248, 341, 352, 496, 682, 704, 992, 1364, 1984, 2728, 5456, 9929, 10912, 19858, 21824, 39716, 79432, 109219, 158864, 218438, 307799, 317728, 436876, 615598, 635456, 873752, 1231196, 1747504, 2462392, 3385789, 3495008, 4924784, 6771578, 6990016, 9849568, 13543156, 19699136, 27086312, 54172624, 108345248, 216690496]

約数ペア:

[(1, 216690496), (2, 108345248), (4, 54172624), (8, 27086312), (11, 19699136), (16, 13543156), (22, 9849568), (31, 6990016), (32, 6771578), (44, 4924784), (62, 3495008), (64, 3385789), (88, 2462392), (124, 1747504), (176, 1231196), (248, 873752), (341, 635456), (352, 615598), (496, 436876), (682, 317728), (704, 307799), (992, 218438), (1364, 158864), (1984, 109219), (2728, 79432), (5456, 39716), (9929, 21824), (10912, 19858)]