1738541268

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1049}}^1\times {\mathrm{2423}}^1$

素因数の和:3501

約数の個数: 72

約数和(自身を含む): 4632264000

約数和(自身を除く): 2893722732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 1049, 2098, 2423, 3147, 4196, 4846, 6294, 7269, 9441, 9692, 12588, 14538, 18882, 19931, 21807, 29076, 37764, 39862, 43614, 46037, 59793, 79724, 87228, 92074, 119586, 138111, 179379, 184148, 239172, 276222, 358758, 414333, 552444, 717516, 828666, 1657332, 2541727, 5083454, 7625181, 10166908, 15250362, 22875543, 30500724, 45751086, 48292813, 91502172, 96585626, 144878439, 193171252, 289756878, 434635317, 579513756, 869270634, 1738541268]

約数ペア:

[(1, 1738541268), (2, 869270634), (3, 579513756), (4, 434635317), (6, 289756878), (9, 193171252), (12, 144878439), (18, 96585626), (19, 91502172), (36, 48292813), (38, 45751086), (57, 30500724), (76, 22875543), (114, 15250362), (171, 10166908), (228, 7625181), (342, 5083454), (684, 2541727), (1049, 1657332), (2098, 828666), (2423, 717516), (3147, 552444), (4196, 414333), (4846, 358758), (6294, 276222), (7269, 239172), (9441, 184148), (9692, 179379), (12588, 138111), (14538, 119586), (18882, 92074), (19931, 87228), (21807, 79724), (29076, 59793), (37764, 46037), (39862, 43614)]