278530368768

素因数分解:

$2^8\times 3^4\times {\mathrm{13432213}}^1$

素因数の和:13432241

約数の個数: 90

約数和(自身を含む): 830527223834

約数和(自身を除く): 551996855066

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 10368, 20736, 13432213, 26864426, 40296639, 53728852, 80593278, 107457704, 120889917, 161186556, 214915408, 241779834, 322373112, 362669751, 429830816, 483559668, 644746224, 725339502, 859661632, 967119336, 1088009253, 1289492448, 1450679004, 1719323264, 1934238672, 2176018506, 2578984896, 2901358008, 3438646528, 3868477344, 4352037012, 5157969792, 5802716016, 7736954688, 8704074024, 10315939584, 11605432032, 15473909376, 17408148048, 23210864064, 30947818752, 34816296096, 46421728128, 69632592192, 92843456256, 139265184384, 278530368768]

約数ペア:

[(1, 278530368768), (2, 139265184384), (3, 92843456256), (4, 69632592192), (6, 46421728128), (8, 34816296096), (9, 30947818752), (12, 23210864064), (16, 17408148048), (18, 15473909376), (24, 11605432032), (27, 10315939584), (32, 8704074024), (36, 7736954688), (48, 5802716016), (54, 5157969792), (64, 4352037012), (72, 3868477344), (81, 3438646528), (96, 2901358008), (108, 2578984896), (128, 2176018506), (144, 1934238672), (162, 1719323264), (192, 1450679004), (216, 1289492448), (256, 1088009253), (288, 967119336), (324, 859661632), (384, 725339502), (432, 644746224), (576, 483559668), (648, 429830816), (768, 362669751), (864, 322373112), (1152, 241779834), (1296, 214915408), (1728, 161186556), (2304, 120889917), (2592, 107457704), (3456, 80593278), (5184, 53728852), (6912, 40296639), (10368, 26864426), (20736, 13432213)]