1627209864

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{811}}^1\times {\mathrm{1327}}^1$

素因数の和:2160

約数の個数: 128

約数和(自身を含む): 5176012800

約数和(自身を除く): 3548802936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 811, 1327, 1512, 1622, 2433, 2654, 3244, 3981, 4866, 5308, 5677, 6488, 7299, 7962, 9289, 9732, 10616, 11354, 11943, 14598, 15924, 17031, 18578, 19464, 21897, 22708, 23886, 27867, 29196, 31848, 34062, 35829, 37156, 43794, 45416, 47772, 51093, 55734, 58392, 68124, 71658, 74312, 83601, 87588, 95544, 102186, 111468, 136248, 143316, 153279, 167202, 175176, 204372, 222936, 250803, 286632, 306558, 334404, 408744, 501606, 613116, 668808, 1003212, 1076197, 1226232, 2006424, 2152394, 3228591, 4304788, 6457182, 7533379, 8609576, 9685773, 12914364, 15066758, 19371546, 22600137, 25828728, 29057319, 30133516, 38743092, 45200274, 58114638, 60267032, 67800411, 77486184, 90400548, 116229276, 135600822, 180801096, 203401233, 232458552, 271201644, 406802466, 542403288, 813604932, 1627209864]

約数ペア:

[(1, 1627209864), (2, 813604932), (3, 542403288), (4, 406802466), (6, 271201644), (7, 232458552), (8, 203401233), (9, 180801096), (12, 135600822), (14, 116229276), (18, 90400548), (21, 77486184), (24, 67800411), (27, 60267032), (28, 58114638), (36, 45200274), (42, 38743092), (54, 30133516), (56, 29057319), (63, 25828728), (72, 22600137), (84, 19371546), (108, 15066758), (126, 12914364), (168, 9685773), (189, 8609576), (216, 7533379), (252, 6457182), (378, 4304788), (504, 3228591), (756, 2152394), (811, 2006424), (1327, 1226232), (1512, 1076197), (1622, 1003212), (2433, 668808), (2654, 613116), (3244, 501606), (3981, 408744), (4866, 334404), (5308, 306558), (5677, 286632), (6488, 250803), (7299, 222936), (7962, 204372), (9289, 175176), (9732, 167202), (10616, 153279), (11354, 143316), (11943, 136248), (14598, 111468), (15924, 102186), (17031, 95544), (18578, 87588), (19464, 83601), (21897, 74312), (22708, 71658), (23886, 68124), (27867, 58392), (29196, 55734), (31848, 51093), (34062, 47772), (35829, 45416), (37156, 43794)]