1229695488

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{569}}^1$

素因数の和:667

約数の個数: 240

約数和(自身を含む): 4123753920

約数和(自身を除く): 2894058432

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, 512, 536, 569, 576, 603, 672, 768, 804, 896, 938, 1008, 1072, 1138, 1152, 1206, 1344, 1407, 1536, 1608, 1707, 1792, 1876, 2016, 2144, 2276, 2304, 2412, 2688, 2814, 3216, 3414, 3584, 3752, 3983, 4032, 4221, 4288, 4552, 4608, 4824, 5121, 5376, 5628, 6432, 6828, 7504, 7966, 8064, 8442, 8576, 9104, 9648, 10242, 10752, 11256, 11949, 12864, 13656, 15008, 15932, 16128, 16884, 17152, 18208, 19296, 20484, 22512, 23898, 25728, 27312, 30016, 31864, 32256, 33768, 34304, 35847, 36416, 38123, 38592, 40968, 45024, 47796, 51456, 54624, 60032, 63728, 67536, 71694, 72832, 76246, 77184, 81936, 90048, 95592, 102912, 109248, 114369, 120064, 127456, 135072, 143388, 145664, 152492, 154368, 163872, 180096, 191184, 218496, 228738, 240128, 254912, 266861, 270144, 286776, 291328, 304984, 308736, 327744, 343107, 360192, 382368, 436992, 457476, 509824, 533722, 540288, 573552, 609968, 655488, 686214, 720384, 764736, 800583, 873984, 914952, 1019648, 1067444, 1080576, 1147104, 1219936, 1310976, 1372428, 1529472, 1601166, 1829904, 2039296, 2134888, 2161152, 2294208, 2401749, 2439872, 2621952, 2744856, 3058944, 3202332, 3659808, 4269776, 4588416, 4803498, 4879744, 5489712, 6117888, 6404664, 7319616, 8539552, 9176832, 9606996, 9759488, 10979424, 12809328, 14639232, 17079104, 18353664, 19213992, 19518976, 21958848, 25618656, 29278464, 34158208, 38427984, 43917696, 51237312, 58556928, 68316416, 76855968, 87835392, 102474624, 136632832, 153711936, 175670784, 204949248, 307423872, 409898496, 614847744, 1229695488]

約数ペア:

[(1, 1229695488), (2, 614847744), (3, 409898496), (4, 307423872), (6, 204949248), (7, 175670784), (8, 153711936), (9, 136632832), (12, 102474624), (14, 87835392), (16, 76855968), (18, 68316416), (21, 58556928), (24, 51237312), (28, 43917696), (32, 38427984), (36, 34158208), (42, 29278464), (48, 25618656), (56, 21958848), (63, 19518976), (64, 19213992), (67, 18353664), (72, 17079104), (84, 14639232), (96, 12809328), (112, 10979424), (126, 9759488), (128, 9606996), (134, 9176832), (144, 8539552), (168, 7319616), (192, 6404664), (201, 6117888), (224, 5489712), (252, 4879744), (256, 4803498), (268, 4588416), (288, 4269776), (336, 3659808), (384, 3202332), (402, 3058944), (448, 2744856), (469, 2621952), (504, 2439872), (512, 2401749), (536, 2294208), (569, 2161152), (576, 2134888), (603, 2039296), (672, 1829904), (768, 1601166), (804, 1529472), (896, 1372428), (938, 1310976), (1008, 1219936), (1072, 1147104), (1138, 1080576), (1152, 1067444), (1206, 1019648), (1344, 914952), (1407, 873984), (1536, 800583), (1608, 764736), (1707, 720384), (1792, 686214), (1876, 655488), (2016, 609968), (2144, 573552), (2276, 540288), (2304, 533722), (2412, 509824), (2688, 457476), (2814, 436992), (3216, 382368), (3414, 360192), (3584, 343107), (3752, 327744), (3983, 308736), (4032, 304984), (4221, 291328), (4288, 286776), (4552, 270144), (4608, 266861), (4824, 254912), (5121, 240128), (5376, 228738), (5628, 218496), (6432, 191184), (6828, 180096), (7504, 163872), (7966, 154368), (8064, 152492), (8442, 145664), (8576, 143388), (9104, 135072), (9648, 127456), (10242, 120064), (10752, 114369), (11256, 109248), (11949, 102912), (12864, 95592), (13656, 90048), (15008, 81936), (15932, 77184), (16128, 76246), (16884, 72832), (17152, 71694), (18208, 67536), (19296, 63728), (20484, 60032), (22512, 54624), (23898, 51456), (25728, 47796), (27312, 45024), (30016, 40968), (31864, 38592), (32256, 38123), (33768, 36416), (34304, 35847)]