219098048

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3709}}^1$

素因数の和:3805

約数の個数: 56

約数和(自身を含む): 474939360

約数和(自身を除く): 255841312

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 71, 104, 142, 208, 284, 416, 568, 832, 923, 1136, 1846, 2272, 3692, 3709, 4544, 7384, 7418, 14768, 14836, 29536, 29672, 48217, 59072, 59344, 96434, 118688, 192868, 237376, 263339, 385736, 526678, 771472, 1053356, 1542944, 2106712, 3085888, 3423407, 4213424, 6846814, 8426848, 13693628, 16853696, 27387256, 54774512, 109549024, 219098048]

約数ペア:

[(1, 219098048), (2, 109549024), (4, 54774512), (8, 27387256), (13, 16853696), (16, 13693628), (26, 8426848), (32, 6846814), (52, 4213424), (64, 3423407), (71, 3085888), (104, 2106712), (142, 1542944), (208, 1053356), (284, 771472), (416, 526678), (568, 385736), (832, 263339), (923, 237376), (1136, 192868), (1846, 118688), (2272, 96434), (3692, 59344), (3709, 59072), (4544, 48217), (7384, 29672), (7418, 29536), (14768, 14836)]