1213486848

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1123}}^1$

素因数の和:1219

約数の個数: 216

約数和(自身を含む): 4061902208

約数和(自身を除く): 2848415360

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, 67, 72, 84, 96, 112, 126, 128, 134, 144, 168, 192, 201, 224, 252, 256, 268, 288, 336, 384, 402, 448, 469, 504, 536, 576, 603, 672, 768, 804, 896, 938, 1008, 1072, 1123, 1152, 1206, 1344, 1407, 1608, 1792, 1876, 2016, 2144, 2246, 2304, 2412, 2688, 2814, 3216, 3369, 3752, 4032, 4221, 4288, 4492, 4824, 5376, 5628, 6432, 6738, 7504, 7861, 8064, 8442, 8576, 8984, 9648, 10107, 11256, 12864, 13476, 15008, 15722, 16128, 16884, 17152, 17968, 19296, 20214, 22512, 23583, 25728, 26952, 30016, 31444, 33768, 35936, 38592, 40428, 45024, 47166, 51456, 53904, 60032, 62888, 67536, 70749, 71872, 75241, 77184, 80856, 90048, 94332, 107808, 120064, 125776, 135072, 141498, 143744, 150482, 154368, 161712, 180096, 188664, 215616, 225723, 251552, 270144, 282996, 287488, 300964, 323424, 360192, 377328, 431232, 451446, 503104, 526687, 540288, 565992, 601928, 646848, 677169, 754656, 862464, 902892, 1006208, 1053374, 1080576, 1131984, 1203856, 1293696, 1354338, 1509312, 1580061, 1805784, 2012416, 2106748, 2263968, 2407712, 2587392, 2708676, 3018624, 3160122, 3611568, 4213496, 4527936, 4740183, 4815424, 5417352, 6037248, 6320244, 7223136, 8426992, 9055872, 9480366, 9630848, 10834704, 12640488, 14446272, 16853984, 18111744, 18960732, 19261696, 21669408, 25280976, 28892544, 33707968, 37921464, 43338816, 50561952, 57785088, 67415936, 75842928, 86677632, 101123904, 134831872, 151685856, 173355264, 202247808, 303371712, 404495616, 606743424, 1213486848]

約数ペア:

[(1, 1213486848), (2, 606743424), (3, 404495616), (4, 303371712), (6, 202247808), (7, 173355264), (8, 151685856), (9, 134831872), (12, 101123904), (14, 86677632), (16, 75842928), (18, 67415936), (21, 57785088), (24, 50561952), (28, 43338816), (32, 37921464), (36, 33707968), (42, 28892544), (48, 25280976), (56, 21669408), (63, 19261696), (64, 18960732), (67, 18111744), (72, 16853984), (84, 14446272), (96, 12640488), (112, 10834704), (126, 9630848), (128, 9480366), (134, 9055872), (144, 8426992), (168, 7223136), (192, 6320244), (201, 6037248), (224, 5417352), (252, 4815424), (256, 4740183), (268, 4527936), (288, 4213496), (336, 3611568), (384, 3160122), (402, 3018624), (448, 2708676), (469, 2587392), (504, 2407712), (536, 2263968), (576, 2106748), (603, 2012416), (672, 1805784), (768, 1580061), (804, 1509312), (896, 1354338), (938, 1293696), (1008, 1203856), (1072, 1131984), (1123, 1080576), (1152, 1053374), (1206, 1006208), (1344, 902892), (1407, 862464), (1608, 754656), (1792, 677169), (1876, 646848), (2016, 601928), (2144, 565992), (2246, 540288), (2304, 526687), (2412, 503104), (2688, 451446), (2814, 431232), (3216, 377328), (3369, 360192), (3752, 323424), (4032, 300964), (4221, 287488), (4288, 282996), (4492, 270144), (4824, 251552), (5376, 225723), (5628, 215616), (6432, 188664), (6738, 180096), (7504, 161712), (7861, 154368), (8064, 150482), (8442, 143744), (8576, 141498), (8984, 135072), (9648, 125776), (10107, 120064), (11256, 107808), (12864, 94332), (13476, 90048), (15008, 80856), (15722, 77184), (16128, 75241), (16884, 71872), (17152, 70749), (17968, 67536), (19296, 62888), (20214, 60032), (22512, 53904), (23583, 51456), (25728, 47166), (26952, 45024), (30016, 40428), (31444, 38592), (33768, 35936)]