1011257856

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:431

約数の個数: 240

約数和(自身を含む): 3378158784

約数和(自身を除く): 2366900928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 107, 112, 126, 128, 144, 168, 192, 214, 224, 252, 256, 288, 293, 321, 336, 384, 428, 448, 504, 512, 576, 586, 642, 672, 749, 768, 856, 879, 896, 963, 1008, 1152, 1172, 1284, 1344, 1498, 1536, 1712, 1758, 1792, 1926, 2016, 2051, 2247, 2304, 2344, 2568, 2637, 2688, 2996, 3424, 3516, 3584, 3852, 4032, 4102, 4494, 4608, 4688, 5136, 5274, 5376, 5992, 6153, 6741, 6848, 7032, 7704, 8064, 8204, 8988, 9376, 10272, 10548, 10752, 11984, 12306, 13482, 13696, 14064, 15408, 16128, 16408, 17976, 18459, 18752, 20544, 21096, 23968, 24612, 26964, 27392, 28128, 30816, 31351, 32256, 32816, 35952, 36918, 37504, 41088, 42192, 47936, 49224, 53928, 54784, 56256, 61632, 62702, 65632, 71904, 73836, 75008, 82176, 84384, 94053, 95872, 98448, 107856, 112512, 123264, 125404, 131264, 143808, 147672, 150016, 164352, 168768, 188106, 191744, 196896, 215712, 219457, 225024, 246528, 250808, 262528, 282159, 287616, 295344, 337536, 376212, 383488, 393792, 431424, 438914, 450048, 493056, 501616, 525056, 564318, 575232, 590688, 658371, 675072, 752424, 787584, 862848, 877828, 1003232, 1050112, 1128636, 1150464, 1181376, 1316742, 1350144, 1504848, 1575168, 1725696, 1755656, 1975113, 2006464, 2257272, 2362752, 2633484, 3009696, 3150336, 3451392, 3511312, 3950226, 4012928, 4514544, 4725504, 5266968, 6019392, 7022624, 7900452, 8025856, 9029088, 9451008, 10533936, 12038784, 14045248, 15800904, 16051712, 18058176, 21067872, 24077568, 28090496, 31601808, 36116352, 42135744, 48155136, 56180992, 63203616, 72232704, 84271488, 112361984, 126407232, 144465408, 168542976, 252814464, 337085952, 505628928, 1011257856]

約数ペア:

[(1, 1011257856), (2, 505628928), (3, 337085952), (4, 252814464), (6, 168542976), (7, 144465408), (8, 126407232), (9, 112361984), (12, 84271488), (14, 72232704), (16, 63203616), (18, 56180992), (21, 48155136), (24, 42135744), (28, 36116352), (32, 31601808), (36, 28090496), (42, 24077568), (48, 21067872), (56, 18058176), (63, 16051712), (64, 15800904), (72, 14045248), (84, 12038784), (96, 10533936), (107, 9451008), (112, 9029088), (126, 8025856), (128, 7900452), (144, 7022624), (168, 6019392), (192, 5266968), (214, 4725504), (224, 4514544), (252, 4012928), (256, 3950226), (288, 3511312), (293, 3451392), (321, 3150336), (336, 3009696), (384, 2633484), (428, 2362752), (448, 2257272), (504, 2006464), (512, 1975113), (576, 1755656), (586, 1725696), (642, 1575168), (672, 1504848), (749, 1350144), (768, 1316742), (856, 1181376), (879, 1150464), (896, 1128636), (963, 1050112), (1008, 1003232), (1152, 877828), (1172, 862848), (1284, 787584), (1344, 752424), (1498, 675072), (1536, 658371), (1712, 590688), (1758, 575232), (1792, 564318), (1926, 525056), (2016, 501616), (2051, 493056), (2247, 450048), (2304, 438914), (2344, 431424), (2568, 393792), (2637, 383488), (2688, 376212), (2996, 337536), (3424, 295344), (3516, 287616), (3584, 282159), (3852, 262528), (4032, 250808), (4102, 246528), (4494, 225024), (4608, 219457), (4688, 215712), (5136, 196896), (5274, 191744), (5376, 188106), (5992, 168768), (6153, 164352), (6741, 150016), (6848, 147672), (7032, 143808), (7704, 131264), (8064, 125404), (8204, 123264), (8988, 112512), (9376, 107856), (10272, 98448), (10548, 95872), (10752, 94053), (11984, 84384), (12306, 82176), (13482, 75008), (13696, 73836), (14064, 71904), (15408, 65632), (16128, 62702), (16408, 61632), (17976, 56256), (18459, 54784), (18752, 53928), (20544, 49224), (21096, 47936), (23968, 42192), (24612, 41088), (26964, 37504), (27392, 36918), (28128, 35952), (30816, 32816), (31351, 32256)]