681809184

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1427}}^1$

素因数の和:1532

約数の個数: 192

約数和(自身を含む): 2303078400

約数和(自身を除く): 1621269216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 79, 84, 96, 108, 112, 126, 144, 158, 168, 189, 216, 224, 237, 252, 288, 316, 336, 378, 432, 474, 504, 553, 632, 672, 711, 756, 864, 948, 1008, 1106, 1264, 1422, 1427, 1512, 1659, 1896, 2016, 2133, 2212, 2528, 2844, 2854, 3024, 3318, 3792, 4266, 4281, 4424, 4977, 5688, 5708, 6048, 6636, 7584, 8532, 8562, 8848, 9954, 9989, 11376, 11416, 12843, 13272, 14931, 17064, 17124, 17696, 19908, 19978, 22752, 22832, 25686, 26544, 29862, 29967, 34128, 34248, 38529, 39816, 39956, 45664, 51372, 53088, 59724, 59934, 68256, 68496, 77058, 79632, 79912, 89901, 102744, 112733, 119448, 119868, 136992, 154116, 159264, 159824, 179802, 205488, 225466, 238896, 239736, 269703, 308232, 319648, 338199, 359604, 410976, 450932, 477792, 479472, 539406, 616464, 676398, 719208, 789131, 901864, 958944, 1014597, 1078812, 1232928, 1352796, 1438416, 1578262, 1803728, 2029194, 2157624, 2367393, 2705592, 2876832, 3043791, 3156524, 3607456, 4058388, 4315248, 4734786, 5411184, 6087582, 6313048, 7102179, 8116776, 8630496, 9469572, 10822368, 12175164, 12626096, 14204358, 16233552, 18939144, 21306537, 24350328, 25252192, 28408716, 32467104, 37878288, 42613074, 48700656, 56817432, 75756576, 85226148, 97401312, 113634864, 170452296, 227269728, 340904592, 681809184]

約数ペア:

[(1, 681809184), (2, 340904592), (3, 227269728), (4, 170452296), (6, 113634864), (7, 97401312), (8, 85226148), (9, 75756576), (12, 56817432), (14, 48700656), (16, 42613074), (18, 37878288), (21, 32467104), (24, 28408716), (27, 25252192), (28, 24350328), (32, 21306537), (36, 18939144), (42, 16233552), (48, 14204358), (54, 12626096), (56, 12175164), (63, 10822368), (72, 9469572), (79, 8630496), (84, 8116776), (96, 7102179), (108, 6313048), (112, 6087582), (126, 5411184), (144, 4734786), (158, 4315248), (168, 4058388), (189, 3607456), (216, 3156524), (224, 3043791), (237, 2876832), (252, 2705592), (288, 2367393), (316, 2157624), (336, 2029194), (378, 1803728), (432, 1578262), (474, 1438416), (504, 1352796), (553, 1232928), (632, 1078812), (672, 1014597), (711, 958944), (756, 901864), (864, 789131), (948, 719208), (1008, 676398), (1106, 616464), (1264, 539406), (1422, 479472), (1427, 477792), (1512, 450932), (1659, 410976), (1896, 359604), (2016, 338199), (2133, 319648), (2212, 308232), (2528, 269703), (2844, 239736), (2854, 238896), (3024, 225466), (3318, 205488), (3792, 179802), (4266, 159824), (4281, 159264), (4424, 154116), (4977, 136992), (5688, 119868), (5708, 119448), (6048, 112733), (6636, 102744), (7584, 89901), (8532, 79912), (8562, 79632), (8848, 77058), (9954, 68496), (9989, 68256), (11376, 59934), (11416, 59724), (12843, 53088), (13272, 51372), (14931, 45664), (17064, 39956), (17124, 39816), (17696, 38529), (19908, 34248), (19978, 34128), (22752, 29967), (22832, 29862), (25686, 26544)]