317508312

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{25589}}^1$

素因数の和:25656

約数の個数: 64

約数和(自身を含む): 884390400

約数和(自身を除く): 566882088

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 47, 66, 88, 94, 132, 141, 188, 264, 282, 376, 517, 564, 1034, 1128, 1551, 2068, 3102, 4136, 6204, 12408, 25589, 51178, 76767, 102356, 153534, 204712, 281479, 307068, 562958, 614136, 844437, 1125916, 1202683, 1688874, 2251832, 2405366, 3377748, 3608049, 4810732, 6755496, 7216098, 9621464, 13229513, 14432196, 26459026, 28864392, 39688539, 52918052, 79377078, 105836104, 158754156, 317508312]

約数ペア:

[(1, 317508312), (2, 158754156), (3, 105836104), (4, 79377078), (6, 52918052), (8, 39688539), (11, 28864392), (12, 26459026), (22, 14432196), (24, 13229513), (33, 9621464), (44, 7216098), (47, 6755496), (66, 4810732), (88, 3608049), (94, 3377748), (132, 2405366), (141, 2251832), (188, 1688874), (264, 1202683), (282, 1125916), (376, 844437), (517, 614136), (564, 562958), (1034, 307068), (1128, 281479), (1551, 204712), (2068, 153534), (3102, 102356), (4136, 76767), (6204, 51178), (12408, 25589)]