7817327856

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{78791}}^1$

素因数の和:78871

約数の個数: 120

約数和(自身を含む): 24005401056

約数和(自身を除く): 16188073200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 53, 72, 78, 104, 106, 117, 144, 156, 159, 208, 212, 234, 312, 318, 424, 468, 477, 624, 636, 689, 848, 936, 954, 1272, 1378, 1872, 1908, 2067, 2544, 2756, 3816, 4134, 5512, 6201, 7632, 8268, 11024, 12402, 16536, 24804, 33072, 49608, 78791, 99216, 157582, 236373, 315164, 472746, 630328, 709119, 945492, 1024283, 1260656, 1418238, 1890984, 2048566, 2836476, 3072849, 3781968, 4097132, 4175923, 5672952, 6145698, 8194264, 8351846, 9218547, 11345904, 12291396, 12527769, 16388528, 16703692, 18437094, 24582792, 25055538, 33407384, 36874188, 37583307, 49165584, 50111076, 54286999, 66814768, 73748376, 75166614, 100222152, 108573998, 147496752, 150333228, 162860997, 200444304, 217147996, 300666456, 325721994, 434295992, 488582991, 601332912, 651443988, 868591984, 977165982, 1302887976, 1954331964, 2605775952, 3908663928, 7817327856]

約数ペア:

[(1, 7817327856), (2, 3908663928), (3, 2605775952), (4, 1954331964), (6, 1302887976), (8, 977165982), (9, 868591984), (12, 651443988), (13, 601332912), (16, 488582991), (18, 434295992), (24, 325721994), (26, 300666456), (36, 217147996), (39, 200444304), (48, 162860997), (52, 150333228), (53, 147496752), (72, 108573998), (78, 100222152), (104, 75166614), (106, 73748376), (117, 66814768), (144, 54286999), (156, 50111076), (159, 49165584), (208, 37583307), (212, 36874188), (234, 33407384), (312, 25055538), (318, 24582792), (424, 18437094), (468, 16703692), (477, 16388528), (624, 12527769), (636, 12291396), (689, 11345904), (848, 9218547), (936, 8351846), (954, 8194264), (1272, 6145698), (1378, 5672952), (1872, 4175923), (1908, 4097132), (2067, 3781968), (2544, 3072849), (2756, 2836476), (3816, 2048566), (4134, 1890984), (5512, 1418238), (6201, 1260656), (7632, 1024283), (8268, 945492), (11024, 709119), (12402, 630328), (16536, 472746), (24804, 315164), (33072, 236373), (49608, 157582), (78791, 99216)]