629040906

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:556

約数の個数: 96

約数和(自身を含む): 1507903488

約数和(自身を除く): 878862582

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 61, 78, 117, 122, 127, 183, 234, 254, 347, 366, 381, 549, 694, 762, 793, 1041, 1098, 1143, 1586, 1651, 2082, 2286, 2379, 3123, 3302, 4511, 4758, 4953, 6246, 7137, 7747, 9022, 9906, 13533, 14274, 14859, 15494, 21167, 23241, 27066, 29718, 40599, 42334, 44069, 46482, 63501, 69723, 81198, 88138, 100711, 127002, 132207, 139446, 190503, 201422, 264414, 275171, 302133, 381006, 396621, 550342, 572897, 604266, 793242, 825513, 906399, 1145794, 1651026, 1718691, 1812798, 2476539, 2688209, 3437382, 4953078, 5156073, 5376418, 8064627, 10312146, 16129254, 24193881, 34946717, 48387762, 69893434, 104840151, 209680302, 314520453, 629040906]

約数ペア:

[(1, 629040906), (2, 314520453), (3, 209680302), (6, 104840151), (9, 69893434), (13, 48387762), (18, 34946717), (26, 24193881), (39, 16129254), (61, 10312146), (78, 8064627), (117, 5376418), (122, 5156073), (127, 4953078), (183, 3437382), (234, 2688209), (254, 2476539), (347, 1812798), (366, 1718691), (381, 1651026), (549, 1145794), (694, 906399), (762, 825513), (793, 793242), (1041, 604266), (1098, 572897), (1143, 550342), (1586, 396621), (1651, 381006), (2082, 302133), (2286, 275171), (2379, 264414), (3123, 201422), (3302, 190503), (4511, 139446), (4758, 132207), (4953, 127002), (6246, 100711), (7137, 88138), (7747, 81198), (9022, 69723), (9906, 63501), (13533, 46482), (14274, 44069), (14859, 42334), (15494, 40599), (21167, 29718), (23241, 27066)]