259669872

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2129}}^1$

素因数の和:2172

約数の個数: 180

約数和(自身を含む): 913326960

約数和(自身を除く): 653657088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 121, 126, 132, 144, 154, 168, 176, 198, 231, 242, 252, 264, 308, 336, 363, 396, 462, 484, 504, 528, 616, 693, 726, 792, 847, 924, 968, 1008, 1089, 1232, 1386, 1452, 1584, 1694, 1848, 1936, 2129, 2178, 2541, 2772, 2904, 3388, 3696, 4258, 4356, 5082, 5544, 5808, 6387, 6776, 7623, 8516, 8712, 10164, 11088, 12774, 13552, 14903, 15246, 17032, 17424, 19161, 20328, 23419, 25548, 29806, 30492, 34064, 38322, 40656, 44709, 46838, 51096, 59612, 60984, 70257, 76644, 89418, 93676, 102192, 119224, 121968, 134127, 140514, 153288, 163933, 178836, 187352, 210771, 238448, 257609, 268254, 281028, 306576, 327866, 357672, 374704, 421542, 491799, 515218, 536508, 562056, 655732, 715344, 772827, 843084, 983598, 1030436, 1073016, 1124112, 1311464, 1475397, 1545654, 1686168, 1803263, 1967196, 2060872, 2146032, 2318481, 2622928, 2950794, 3091308, 3372336, 3606526, 3934392, 4121744, 4636962, 5409789, 5901588, 6182616, 7213052, 7868784, 9273924, 10819578, 11803176, 12365232, 14426104, 16229367, 18547848, 21639156, 23606352, 28852208, 32458734, 37095696, 43278312, 64917468, 86556624, 129834936, 259669872]

約数ペア:

[(1, 259669872), (2, 129834936), (3, 86556624), (4, 64917468), (6, 43278312), (7, 37095696), (8, 32458734), (9, 28852208), (11, 23606352), (12, 21639156), (14, 18547848), (16, 16229367), (18, 14426104), (21, 12365232), (22, 11803176), (24, 10819578), (28, 9273924), (33, 7868784), (36, 7213052), (42, 6182616), (44, 5901588), (48, 5409789), (56, 4636962), (63, 4121744), (66, 3934392), (72, 3606526), (77, 3372336), (84, 3091308), (88, 2950794), (99, 2622928), (112, 2318481), (121, 2146032), (126, 2060872), (132, 1967196), (144, 1803263), (154, 1686168), (168, 1545654), (176, 1475397), (198, 1311464), (231, 1124112), (242, 1073016), (252, 1030436), (264, 983598), (308, 843084), (336, 772827), (363, 715344), (396, 655732), (462, 562056), (484, 536508), (504, 515218), (528, 491799), (616, 421542), (693, 374704), (726, 357672), (792, 327866), (847, 306576), (924, 281028), (968, 268254), (1008, 257609), (1089, 238448), (1232, 210771), (1386, 187352), (1452, 178836), (1584, 163933), (1694, 153288), (1848, 140514), (1936, 134127), (2129, 121968), (2178, 119224), (2541, 102192), (2772, 93676), (2904, 89418), (3388, 76644), (3696, 70257), (4258, 60984), (4356, 59612), (5082, 51096), (5544, 46838), (5808, 44709), (6387, 40656), (6776, 38322), (7623, 34064), (8516, 30492), (8712, 29806), (10164, 25548), (11088, 23419), (12774, 20328), (13552, 19161), (14903, 17424), (15246, 17032)]