312786552

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{1151}}^1$

素因数の和:1253

約数の個数: 96

約数和(自身を含む): 860129280

約数和(自身を除く): 547342728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 67, 78, 104, 134, 156, 169, 201, 268, 312, 338, 402, 507, 536, 676, 804, 871, 1014, 1151, 1352, 1608, 1742, 2028, 2302, 2613, 3453, 3484, 4056, 4604, 5226, 6906, 6968, 9208, 10452, 11323, 13812, 14963, 20904, 22646, 27624, 29926, 33969, 44889, 45292, 59852, 67938, 77117, 89778, 90584, 119704, 135876, 154234, 179556, 194519, 231351, 271752, 308468, 359112, 389038, 462702, 583557, 616936, 778076, 925404, 1002521, 1167114, 1556152, 1850808, 2005042, 2334228, 3007563, 4010084, 4668456, 6015126, 8020168, 12030252, 13032773, 24060504, 26065546, 39098319, 52131092, 78196638, 104262184, 156393276, 312786552]

約数ペア:

[(1, 312786552), (2, 156393276), (3, 104262184), (4, 78196638), (6, 52131092), (8, 39098319), (12, 26065546), (13, 24060504), (24, 13032773), (26, 12030252), (39, 8020168), (52, 6015126), (67, 4668456), (78, 4010084), (104, 3007563), (134, 2334228), (156, 2005042), (169, 1850808), (201, 1556152), (268, 1167114), (312, 1002521), (338, 925404), (402, 778076), (507, 616936), (536, 583557), (676, 462702), (804, 389038), (871, 359112), (1014, 308468), (1151, 271752), (1352, 231351), (1608, 194519), (1742, 179556), (2028, 154234), (2302, 135876), (2613, 119704), (3453, 90584), (3484, 89778), (4056, 77117), (4604, 67938), (5226, 59852), (6906, 45292), (6968, 44889), (9208, 33969), (10452, 29926), (11323, 27624), (13812, 22646), (14963, 20904)]