1731330672

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{587}}^1\times {\mathrm{1429}}^1$

素因数の和:2070

約数の個数: 80

約数和(自身を含む): 4587623040

約数和(自身を除く): 2856292368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 587, 688, 1032, 1174, 1429, 1761, 2064, 2348, 2858, 3522, 4287, 4696, 5716, 7044, 8574, 9392, 11432, 14088, 17148, 22864, 25241, 28176, 34296, 50482, 61447, 68592, 75723, 100964, 122894, 151446, 184341, 201928, 245788, 302892, 368682, 403856, 491576, 605784, 737364, 838823, 983152, 1211568, 1474728, 1677646, 2516469, 2949456, 3355292, 5032938, 6710584, 10065876, 13421168, 20131752, 36069389, 40263504, 72138778, 108208167, 144277556, 216416334, 288555112, 432832668, 577110224, 865665336, 1731330672]

約数ペア:

[(1, 1731330672), (2, 865665336), (3, 577110224), (4, 432832668), (6, 288555112), (8, 216416334), (12, 144277556), (16, 108208167), (24, 72138778), (43, 40263504), (48, 36069389), (86, 20131752), (129, 13421168), (172, 10065876), (258, 6710584), (344, 5032938), (516, 3355292), (587, 2949456), (688, 2516469), (1032, 1677646), (1174, 1474728), (1429, 1211568), (1761, 983152), (2064, 838823), (2348, 737364), (2858, 605784), (3522, 491576), (4287, 403856), (4696, 368682), (5716, 302892), (7044, 245788), (8574, 201928), (9392, 184341), (11432, 151446), (14088, 122894), (17148, 100964), (22864, 75723), (25241, 68592), (28176, 61447), (34296, 50482)]