1379951856

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{103043}}^1$

素因数の和:103091

約数の個数: 80

約数和(自身を含む): 4088785920

約数和(自身を除く): 2708834064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 13392, 103043, 206086, 309129, 412172, 618258, 824344, 927387, 1236516, 1648688, 1854774, 2473032, 2782161, 3194333, 3709548, 4946064, 5564322, 6388666, 7419096, 9582999, 11128644, 12777332, 14838192, 19165998, 22257288, 25554664, 28748997, 38331996, 44514576, 51109328, 57497994, 76663992, 86246991, 114995988, 153327984, 172493982, 229991976, 344987964, 459983952, 689975928, 1379951856]

約数ペア:

[(1, 1379951856), (2, 689975928), (3, 459983952), (4, 344987964), (6, 229991976), (8, 172493982), (9, 153327984), (12, 114995988), (16, 86246991), (18, 76663992), (24, 57497994), (27, 51109328), (31, 44514576), (36, 38331996), (48, 28748997), (54, 25554664), (62, 22257288), (72, 19165998), (93, 14838192), (108, 12777332), (124, 11128644), (144, 9582999), (186, 7419096), (216, 6388666), (248, 5564322), (279, 4946064), (372, 3709548), (432, 3194333), (496, 2782161), (558, 2473032), (744, 1854774), (837, 1648688), (1116, 1236516), (1488, 927387), (1674, 824344), (2232, 618258), (3348, 412172), (4464, 309129), (6696, 206086), (13392, 103043)]