1488291246

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{941}}^1$

素因数の和:1719

約数の個数: 80

約数和(自身を含む): 3600007488

約数和(自身を除く): 2111716242

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 751, 941, 1053, 1502, 1882, 2106, 2253, 2823, 4506, 5646, 6759, 8469, 9763, 12233, 13518, 16938, 19526, 20277, 24466, 25407, 29289, 36699, 40554, 50814, 58578, 60831, 73398, 76221, 87867, 110097, 121662, 152442, 175734, 220194, 263601, 330291, 527202, 660582, 706691, 790803, 990873, 1413382, 1581606, 1981746, 2120073, 4240146, 6360219, 9186983, 12720438, 18373966, 19080657, 27560949, 38161314, 55121898, 57241971, 82682847, 114483942, 165365694, 248048541, 496097082, 744145623, 1488291246]

約数ペア:

[(1, 1488291246), (2, 744145623), (3, 496097082), (6, 248048541), (9, 165365694), (13, 114483942), (18, 82682847), (26, 57241971), (27, 55121898), (39, 38161314), (54, 27560949), (78, 19080657), (81, 18373966), (117, 12720438), (162, 9186983), (234, 6360219), (351, 4240146), (702, 2120073), (751, 1981746), (941, 1581606), (1053, 1413382), (1502, 990873), (1882, 790803), (2106, 706691), (2253, 660582), (2823, 527202), (4506, 330291), (5646, 263601), (6759, 220194), (8469, 175734), (9763, 152442), (12233, 121662), (13518, 110097), (16938, 87867), (19526, 76221), (20277, 73398), (24466, 60831), (25407, 58578), (29289, 50814), (36699, 40554)]