1382328

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 3809520

約数和(自身を除く): 2427192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 263, 292, 438, 526, 584, 657, 789, 876, 1052, 1314, 1578, 1752, 2104, 2367, 2628, 3156, 4734, 5256, 6312, 9468, 18936, 19199, 38398, 57597, 76796, 115194, 153592, 172791, 230388, 345582, 460776, 691164, 1382328]

約数ペア:

[(1, 1382328), (2, 691164), (3, 460776), (4, 345582), (6, 230388), (8, 172791), (9, 153592), (12, 115194), (18, 76796), (24, 57597), (36, 38398), (72, 19199), (73, 18936), (146, 9468), (219, 6312), (263, 5256), (292, 4734), (438, 3156), (526, 2628), (584, 2367), (657, 2104), (789, 1752), (876, 1578), (1052, 1314)]