1391338733888

素因数分解:

$2^6\times {\mathrm{167}}^1\times {\mathrm{467}}^1\times {\mathrm{278753}}^1$

素因数の和:279399

約数の個数: 56

約数和(自身を含む): 2783427820992

約数和(自身を除く): 1392089087104

約数列:

[1, 2, 4, 8, 16, 32, 64, 167, 334, 467, 668, 934, 1336, 1868, 2672, 3736, 5344, 7472, 10688, 14944, 29888, 77989, 155978, 278753, 311956, 557506, 623912, 1115012, 1247824, 2230024, 2495648, 4460048, 4991296, 8920096, 17840192, 46551751, 93103502, 130177651, 186207004, 260355302, 372414008, 520710604, 744828016, 1041421208, 1489656032, 2082842416, 2979312064, 4165684832, 8331369664, 21739667717, 43479335434, 86958670868, 173917341736, 347834683472, 695669366944, 1391338733888]

約数ペア:

[(1, 1391338733888), (2, 695669366944), (4, 347834683472), (8, 173917341736), (16, 86958670868), (32, 43479335434), (64, 21739667717), (167, 8331369664), (334, 4165684832), (467, 2979312064), (668, 2082842416), (934, 1489656032), (1336, 1041421208), (1868, 744828016), (2672, 520710604), (3736, 372414008), (5344, 260355302), (7472, 186207004), (10688, 130177651), (14944, 93103502), (29888, 46551751), (77989, 17840192), (155978, 8920096), (278753, 4991296), (311956, 4460048), (557506, 2495648), (623912, 2230024), (1115012, 1247824)]