2607148509

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{2131}}^1$

素因数の和:2330

約数の個数: 64

約数和(自身を含む): 4420915200

約数和(自身を除く): 1813766691

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 149, 161, 357, 391, 447, 483, 1043, 1173, 2131, 2533, 2737, 3129, 3427, 6393, 7599, 8211, 10281, 14917, 17731, 23989, 36227, 44751, 49013, 53193, 58259, 71967, 108681, 147039, 174777, 253589, 317519, 343091, 407813, 760767, 833221, 952557, 1029273, 1223439, 2222633, 2499663, 5397823, 5832547, 6667899, 7302937, 16193469, 17497641, 21908811, 37784761, 51120559, 113354283, 124149929, 153361677, 372449787, 869049503, 2607148509]

約数ペア:

[(1, 2607148509), (3, 869049503), (7, 372449787), (17, 153361677), (21, 124149929), (23, 113354283), (51, 51120559), (69, 37784761), (119, 21908811), (149, 17497641), (161, 16193469), (357, 7302937), (391, 6667899), (447, 5832547), (483, 5397823), (1043, 2499663), (1173, 2222633), (2131, 1223439), (2533, 1029273), (2737, 952557), (3129, 833221), (3427, 760767), (6393, 407813), (7599, 343091), (8211, 317519), (10281, 253589), (14917, 174777), (17731, 147039), (23989, 108681), (36227, 71967), (44751, 58259), (49013, 53193)]