338349336

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{8539}}^1$

素因数の和:8688

約数の個数: 64

約数和(自身を含む): 918220800

約数和(自身を除く): 579871464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 127, 156, 254, 312, 381, 508, 762, 1016, 1524, 1651, 3048, 3302, 4953, 6604, 8539, 9906, 13208, 17078, 19812, 25617, 34156, 39624, 51234, 68312, 102468, 111007, 204936, 222014, 333021, 444028, 666042, 888056, 1084453, 1332084, 2168906, 2664168, 3253359, 4337812, 6506718, 8675624, 13013436, 14097889, 26026872, 28195778, 42293667, 56391556, 84587334, 112783112, 169174668, 338349336]

約数ペア:

[(1, 338349336), (2, 169174668), (3, 112783112), (4, 84587334), (6, 56391556), (8, 42293667), (12, 28195778), (13, 26026872), (24, 14097889), (26, 13013436), (39, 8675624), (52, 6506718), (78, 4337812), (104, 3253359), (127, 2664168), (156, 2168906), (254, 1332084), (312, 1084453), (381, 888056), (508, 666042), (762, 444028), (1016, 333021), (1524, 222014), (1651, 204936), (3048, 111007), (3302, 102468), (4953, 68312), (6604, 51234), (8539, 39624), (9906, 34156), (13208, 25617), (17078, 19812)]