4038863744

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{907}}^1\times {\mathrm{1831}}^1$

素因数の和:2771

約数の個数: 64

約数和(自身を含む): 8483625600

約数和(自身を除く): 4444761856

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 907, 1216, 1814, 1831, 2432, 3628, 3662, 7256, 7324, 14512, 14648, 17233, 29024, 29296, 34466, 34789, 58048, 58592, 68932, 69578, 116096, 117184, 137864, 139156, 234368, 275728, 278312, 551456, 556624, 1102912, 1113248, 1660717, 2205824, 2226496, 3321434, 4452992, 6642868, 13285736, 26571472, 31553623, 53142944, 63107246, 106285888, 126214492, 212571776, 252428984, 504857968, 1009715936, 2019431872, 4038863744]

約数ペア:

[(1, 4038863744), (2, 2019431872), (4, 1009715936), (8, 504857968), (16, 252428984), (19, 212571776), (32, 126214492), (38, 106285888), (64, 63107246), (76, 53142944), (128, 31553623), (152, 26571472), (304, 13285736), (608, 6642868), (907, 4452992), (1216, 3321434), (1814, 2226496), (1831, 2205824), (2432, 1660717), (3628, 1113248), (3662, 1102912), (7256, 556624), (7324, 551456), (14512, 278312), (14648, 275728), (17233, 234368), (29024, 139156), (29296, 137864), (34466, 117184), (34789, 116096), (58048, 69578), (58592, 68932)]