281149056

素因数分解:

$2^7\times 3^6\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:186

約数の個数: 224

約数和(自身を含む): 882969120

約数和(自身を除く): 601820064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 128, 131, 138, 144, 162, 184, 192, 207, 216, 243, 262, 276, 288, 324, 368, 384, 393, 414, 432, 486, 524, 552, 576, 621, 648, 729, 736, 786, 828, 864, 972, 1048, 1104, 1152, 1179, 1242, 1296, 1458, 1472, 1572, 1656, 1728, 1863, 1944, 2096, 2208, 2358, 2484, 2592, 2916, 2944, 3013, 3144, 3312, 3456, 3537, 3726, 3888, 4192, 4416, 4716, 4968, 5184, 5589, 5832, 6026, 6288, 6624, 7074, 7452, 7776, 8384, 8832, 9039, 9432, 9936, 10368, 10611, 11178, 11664, 12052, 12576, 13248, 14148, 14904, 15552, 16767, 16768, 18078, 18864, 19872, 21222, 22356, 23328, 24104, 25152, 26496, 27117, 28296, 29808, 31104, 31833, 33534, 36156, 37728, 39744, 42444, 44712, 46656, 48208, 50304, 54234, 56592, 59616, 63666, 67068, 72312, 75456, 79488, 81351, 84888, 89424, 93312, 95499, 96416, 108468, 113184, 119232, 127332, 134136, 144624, 150912, 162702, 169776, 178848, 190998, 192832, 216936, 226368, 238464, 244053, 254664, 268272, 289248, 325404, 339552, 357696, 381996, 385664, 433872, 452736, 488106, 509328, 536544, 578496, 650808, 679104, 715392, 732159, 763992, 867744, 976212, 1018656, 1073088, 1156992, 1301616, 1358208, 1464318, 1527984, 1735488, 1952424, 2037312, 2146176, 2196477, 2603232, 2928636, 3055968, 3470976, 3904848, 4074624, 4392954, 5206464, 5857272, 6111936, 7809696, 8785908, 10412928, 11714544, 12223872, 15619392, 17571816, 23429088, 31238784, 35143632, 46858176, 70287264, 93716352, 140574528, 281149056]

約数ペア:

[(1, 281149056), (2, 140574528), (3, 93716352), (4, 70287264), (6, 46858176), (8, 35143632), (9, 31238784), (12, 23429088), (16, 17571816), (18, 15619392), (23, 12223872), (24, 11714544), (27, 10412928), (32, 8785908), (36, 7809696), (46, 6111936), (48, 5857272), (54, 5206464), (64, 4392954), (69, 4074624), (72, 3904848), (81, 3470976), (92, 3055968), (96, 2928636), (108, 2603232), (128, 2196477), (131, 2146176), (138, 2037312), (144, 1952424), (162, 1735488), (184, 1527984), (192, 1464318), (207, 1358208), (216, 1301616), (243, 1156992), (262, 1073088), (276, 1018656), (288, 976212), (324, 867744), (368, 763992), (384, 732159), (393, 715392), (414, 679104), (432, 650808), (486, 578496), (524, 536544), (552, 509328), (576, 488106), (621, 452736), (648, 433872), (729, 385664), (736, 381996), (786, 357696), (828, 339552), (864, 325404), (972, 289248), (1048, 268272), (1104, 254664), (1152, 244053), (1179, 238464), (1242, 226368), (1296, 216936), (1458, 192832), (1472, 190998), (1572, 178848), (1656, 169776), (1728, 162702), (1863, 150912), (1944, 144624), (2096, 134136), (2208, 127332), (2358, 119232), (2484, 113184), (2592, 108468), (2916, 96416), (2944, 95499), (3013, 93312), (3144, 89424), (3312, 84888), (3456, 81351), (3537, 79488), (3726, 75456), (3888, 72312), (4192, 67068), (4416, 63666), (4716, 59616), (4968, 56592), (5184, 54234), (5589, 50304), (5832, 48208), (6026, 46656), (6288, 44712), (6624, 42444), (7074, 39744), (7452, 37728), (7776, 36156), (8384, 33534), (8832, 31833), (9039, 31104), (9432, 29808), (9936, 28296), (10368, 27117), (10611, 26496), (11178, 25152), (11664, 24104), (12052, 23328), (12576, 22356), (13248, 21222), (14148, 19872), (14904, 18864), (15552, 18078), (16767, 16768)]