481688766

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{773}}^1\times {\mathrm{2663}}^1$

素因数の和:3457

約数の個数: 48

約数和(自身を含む): 1125817056

約数和(自身を除く): 644128290

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 773, 1546, 2319, 2663, 4638, 5326, 6957, 7989, 10049, 13914, 15978, 20098, 23967, 30147, 34619, 47934, 60294, 69238, 90441, 103857, 180882, 207714, 311571, 623142, 2058499, 4116998, 6175497, 12350994, 18526491, 26760487, 37052982, 53520974, 80281461, 160562922, 240844383, 481688766]

約数ペア:

[(1, 481688766), (2, 240844383), (3, 160562922), (6, 80281461), (9, 53520974), (13, 37052982), (18, 26760487), (26, 18526491), (39, 12350994), (78, 6175497), (117, 4116998), (234, 2058499), (773, 623142), (1546, 311571), (2319, 207714), (2663, 180882), (4638, 103857), (5326, 90441), (6957, 69238), (7989, 60294), (10049, 47934), (13914, 34619), (15978, 30147), (20098, 23967)]