2168259984

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{1163}}^1$

素因数の和:1306

約数の個数: 180

約数和(自身を含む): 6738037488

約数和(自身を除く): 4569777504

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 107, 121, 132, 144, 176, 198, 214, 242, 264, 321, 363, 396, 428, 484, 528, 642, 726, 792, 856, 963, 968, 1089, 1163, 1177, 1284, 1452, 1584, 1712, 1926, 1936, 2178, 2326, 2354, 2568, 2904, 3489, 3531, 3852, 4356, 4652, 4708, 5136, 5808, 6978, 7062, 7704, 8712, 9304, 9416, 10467, 10593, 12793, 12947, 13956, 14124, 15408, 17424, 18608, 18832, 20934, 21186, 25586, 25894, 27912, 28248, 38379, 38841, 41868, 42372, 51172, 51788, 55824, 56496, 76758, 77682, 83736, 84744, 102344, 103576, 115137, 116523, 124441, 140723, 153516, 155364, 167472, 169488, 204688, 207152, 230274, 233046, 248882, 281446, 307032, 310728, 373323, 422169, 460548, 466092, 497764, 562892, 614064, 621456, 746646, 844338, 921096, 932184, 995528, 1119969, 1125784, 1266507, 1368851, 1493292, 1688676, 1842192, 1864368, 1991056, 2239938, 2251568, 2533014, 2737702, 2986584, 3377352, 4106553, 4479876, 5066028, 5475404, 5973168, 6754704, 8213106, 8959752, 10132056, 10950808, 12319659, 15057361, 16426212, 17919504, 20264112, 21901616, 24639318, 30114722, 32852424, 45172083, 49278636, 60229444, 65704848, 90344166, 98557272, 120458888, 135516249, 180688332, 197114544, 240917776, 271032498, 361376664, 542064996, 722753328, 1084129992, 2168259984]

約数ペア:

[(1, 2168259984), (2, 1084129992), (3, 722753328), (4, 542064996), (6, 361376664), (8, 271032498), (9, 240917776), (11, 197114544), (12, 180688332), (16, 135516249), (18, 120458888), (22, 98557272), (24, 90344166), (33, 65704848), (36, 60229444), (44, 49278636), (48, 45172083), (66, 32852424), (72, 30114722), (88, 24639318), (99, 21901616), (107, 20264112), (121, 17919504), (132, 16426212), (144, 15057361), (176, 12319659), (198, 10950808), (214, 10132056), (242, 8959752), (264, 8213106), (321, 6754704), (363, 5973168), (396, 5475404), (428, 5066028), (484, 4479876), (528, 4106553), (642, 3377352), (726, 2986584), (792, 2737702), (856, 2533014), (963, 2251568), (968, 2239938), (1089, 1991056), (1163, 1864368), (1177, 1842192), (1284, 1688676), (1452, 1493292), (1584, 1368851), (1712, 1266507), (1926, 1125784), (1936, 1119969), (2178, 995528), (2326, 932184), (2354, 921096), (2568, 844338), (2904, 746646), (3489, 621456), (3531, 614064), (3852, 562892), (4356, 497764), (4652, 466092), (4708, 460548), (5136, 422169), (5808, 373323), (6978, 310728), (7062, 307032), (7704, 281446), (8712, 248882), (9304, 233046), (9416, 230274), (10467, 207152), (10593, 204688), (12793, 169488), (12947, 167472), (13956, 155364), (14124, 153516), (15408, 140723), (17424, 124441), (18608, 116523), (18832, 115137), (20934, 103576), (21186, 102344), (25586, 84744), (25894, 83736), (27912, 77682), (28248, 76758), (38379, 56496), (38841, 55824), (41868, 51788), (42372, 51172)]