870616968

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{3881}}^1$

素因数の和:4622

約数の個数: 64

約数和(自身を含む): 2347833600

約数和(自身を除く): 1477216632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 719, 1438, 2157, 2876, 3881, 4314, 5752, 7762, 8628, 9347, 11643, 15524, 17256, 18694, 23286, 28041, 31048, 37388, 46572, 50453, 56082, 74776, 93144, 100906, 112164, 151359, 201812, 224328, 302718, 403624, 605436, 1210872, 2790439, 5580878, 8371317, 11161756, 16742634, 22323512, 33485268, 36275707, 66970536, 72551414, 108827121, 145102828, 217654242, 290205656, 435308484, 870616968]

約数ペア:

[(1, 870616968), (2, 435308484), (3, 290205656), (4, 217654242), (6, 145102828), (8, 108827121), (12, 72551414), (13, 66970536), (24, 36275707), (26, 33485268), (39, 22323512), (52, 16742634), (78, 11161756), (104, 8371317), (156, 5580878), (312, 2790439), (719, 1210872), (1438, 605436), (2157, 403624), (2876, 302718), (3881, 224328), (4314, 201812), (5752, 151359), (7762, 112164), (8628, 100906), (9347, 93144), (11643, 74776), (15524, 56082), (17256, 50453), (18694, 46572), (23286, 37388), (28041, 31048)]