4873864192

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{631}}^1$

素因数の和:1067

約数の個数: 88

約数和(自身を含む): 10297883840

約数和(自身を除く): 5424019648

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 397, 512, 608, 631, 794, 1024, 1216, 1262, 1588, 2432, 2524, 3176, 4864, 5048, 6352, 7543, 9728, 10096, 11989, 12704, 15086, 19456, 20192, 23978, 25408, 30172, 40384, 47956, 50816, 60344, 80768, 95912, 101632, 120688, 161536, 191824, 203264, 241376, 250507, 323072, 383648, 406528, 482752, 501014, 646144, 767296, 965504, 1002028, 1534592, 1931008, 2004056, 3069184, 3862016, 4008112, 4759633, 6138368, 7724032, 8016224, 9519266, 12276736, 16032448, 19038532, 32064896, 38077064, 64129792, 76154128, 128259584, 152308256, 256519168, 304616512, 609233024, 1218466048, 2436932096, 4873864192]

約数ペア:

[(1, 4873864192), (2, 2436932096), (4, 1218466048), (8, 609233024), (16, 304616512), (19, 256519168), (32, 152308256), (38, 128259584), (64, 76154128), (76, 64129792), (128, 38077064), (152, 32064896), (256, 19038532), (304, 16032448), (397, 12276736), (512, 9519266), (608, 8016224), (631, 7724032), (794, 6138368), (1024, 4759633), (1216, 4008112), (1262, 3862016), (1588, 3069184), (2432, 2004056), (2524, 1931008), (3176, 1534592), (4864, 1002028), (5048, 965504), (6352, 767296), (7543, 646144), (9728, 501014), (10096, 482752), (11989, 406528), (12704, 383648), (15086, 323072), (19456, 250507), (20192, 241376), (23978, 203264), (25408, 191824), (30172, 161536), (40384, 120688), (47956, 101632), (50816, 95912), (60344, 80768)]