26128701216

素因数分解:

$2^5\times 3^2\times {\mathrm{383}}^1\times {\mathrm{236879}}^1$

素因数の和:237278

約数の個数: 72

約数和(自身を含む): 74497812480

約数和(自身を除く): 48369111264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 383, 766, 1149, 1532, 2298, 3064, 3447, 4596, 6128, 6894, 9192, 12256, 13788, 18384, 27576, 36768, 55152, 110304, 236879, 473758, 710637, 947516, 1421274, 1895032, 2131911, 2842548, 3790064, 4263822, 5685096, 7580128, 8527644, 11370192, 17055288, 22740384, 34110576, 68221152, 90724657, 181449314, 272173971, 362898628, 544347942, 725797256, 816521913, 1088695884, 1451594512, 1633043826, 2177391768, 2903189024, 3266087652, 4354783536, 6532175304, 8709567072, 13064350608, 26128701216]

約数ペア:

[(1, 26128701216), (2, 13064350608), (3, 8709567072), (4, 6532175304), (6, 4354783536), (8, 3266087652), (9, 2903189024), (12, 2177391768), (16, 1633043826), (18, 1451594512), (24, 1088695884), (32, 816521913), (36, 725797256), (48, 544347942), (72, 362898628), (96, 272173971), (144, 181449314), (288, 90724657), (383, 68221152), (766, 34110576), (1149, 22740384), (1532, 17055288), (2298, 11370192), (3064, 8527644), (3447, 7580128), (4596, 5685096), (6128, 4263822), (6894, 3790064), (9192, 2842548), (12256, 2131911), (13788, 1895032), (18384, 1421274), (27576, 947516), (36768, 710637), (55152, 473758), (110304, 236879)]