2880777738

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1009}}^1\times {\mathrm{1217}}^1$

素因数の和:2271

約数の個数: 64

約数和(自身を含む): 6377253120

約数和(自身を除く): 3496475382

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1009, 1173, 1217, 2018, 2346, 2434, 3027, 3651, 6054, 7302, 17153, 20689, 23207, 27991, 34306, 41378, 46414, 51459, 55982, 62067, 69621, 83973, 102918, 124134, 139242, 167946, 394519, 475847, 789038, 951694, 1183557, 1227953, 1427541, 2367114, 2455906, 2855082, 3683859, 7367718, 20875201, 28242919, 41750402, 56485838, 62625603, 84728757, 125251206, 169457514, 480129623, 960259246, 1440388869, 2880777738]

約数ペア:

[(1, 2880777738), (2, 1440388869), (3, 960259246), (6, 480129623), (17, 169457514), (23, 125251206), (34, 84728757), (46, 62625603), (51, 56485838), (69, 41750402), (102, 28242919), (138, 20875201), (391, 7367718), (782, 3683859), (1009, 2855082), (1173, 2455906), (1217, 2367114), (2018, 1427541), (2346, 1227953), (2434, 1183557), (3027, 951694), (3651, 789038), (6054, 475847), (7302, 394519), (17153, 167946), (20689, 139242), (23207, 124134), (27991, 102918), (34306, 83973), (41378, 69621), (46414, 62067), (51459, 55982)]