201631311234

素因数分解:

$2^1\times 3^3\times {\mathrm{1109}}^1\times {\mathrm{1223}}^1\times {\mathrm{2753}}^1$

素因数の和:5096

約数の個数: 64

約数和(自身を含む): 449003347200

約数和(自身を除く): 247372035966

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1109, 1223, 2218, 2446, 2753, 3327, 3669, 5506, 6654, 7338, 8259, 9981, 11007, 16518, 19962, 22014, 24777, 29943, 33021, 49554, 59886, 66042, 74331, 148662, 1356307, 2712614, 3053077, 3366919, 4068921, 6106154, 6733838, 8137842, 9159231, 10100757, 12206763, 18318462, 20201514, 24413526, 27477693, 30302271, 36620289, 54955386, 60604542, 73240578, 82433079, 90906813, 164866158, 181813626, 3733913171, 7467826342, 11201739513, 22403479026, 33605218539, 67210437078, 100815655617, 201631311234]

約数ペア:

[(1, 201631311234), (2, 100815655617), (3, 67210437078), (6, 33605218539), (9, 22403479026), (18, 11201739513), (27, 7467826342), (54, 3733913171), (1109, 181813626), (1223, 164866158), (2218, 90906813), (2446, 82433079), (2753, 73240578), (3327, 60604542), (3669, 54955386), (5506, 36620289), (6654, 30302271), (7338, 27477693), (8259, 24413526), (9981, 20201514), (11007, 18318462), (16518, 12206763), (19962, 10100757), (22014, 9159231), (24777, 8137842), (29943, 6733838), (33021, 6106154), (49554, 4068921), (59886, 3366919), (66042, 3053077), (74331, 2712614), (148662, 1356307)]