1971956448

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29641}}^1$

素因数の和:29678

約数の個数: 192

約数和(自身を含む): 7170992640

約数和(自身を除く): 5199036192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 84, 88, 96, 99, 108, 112, 126, 132, 144, 154, 168, 176, 189, 198, 216, 224, 231, 252, 264, 288, 297, 308, 336, 352, 378, 396, 432, 462, 504, 528, 594, 616, 672, 693, 756, 792, 864, 924, 1008, 1056, 1188, 1232, 1386, 1512, 1584, 1848, 2016, 2079, 2376, 2464, 2772, 3024, 3168, 3696, 4158, 4752, 5544, 6048, 7392, 8316, 9504, 11088, 16632, 22176, 29641, 33264, 59282, 66528, 88923, 118564, 177846, 207487, 237128, 266769, 326051, 355692, 414974, 474256, 533538, 622461, 652102, 711384, 800307, 829948, 948512, 978153, 1067076, 1244922, 1304204, 1422768, 1600614, 1659896, 1867383, 1956306, 2134152, 2282357, 2489844, 2608408, 2845536, 2934459, 3201228, 3319792, 3734766, 3912612, 4268304, 4564714, 4979688, 5216816, 5602149, 5868918, 6402456, 6639584, 6847071, 7469532, 7825224, 8536608, 8803377, 9129428, 9959376, 10433632, 11204298, 11737836, 12804912, 13694142, 14939064, 15650448, 17606754, 18258856, 19918752, 20541213, 22408596, 23475672, 25609824, 27388284, 29878128, 31300896, 35213508, 36517712, 41082426, 44817192, 46951344, 54776568, 59756256, 61623639, 70427016, 73035424, 82164852, 89634384, 93902688, 109553136, 123247278, 140854032, 164329704, 179268768, 219106272, 246494556, 281708064, 328659408, 492989112, 657318816, 985978224, 1971956448]

約数ペア:

[(1, 1971956448), (2, 985978224), (3, 657318816), (4, 492989112), (6, 328659408), (7, 281708064), (8, 246494556), (9, 219106272), (11, 179268768), (12, 164329704), (14, 140854032), (16, 123247278), (18, 109553136), (21, 93902688), (22, 89634384), (24, 82164852), (27, 73035424), (28, 70427016), (32, 61623639), (33, 59756256), (36, 54776568), (42, 46951344), (44, 44817192), (48, 41082426), (54, 36517712), (56, 35213508), (63, 31300896), (66, 29878128), (72, 27388284), (77, 25609824), (84, 23475672), (88, 22408596), (96, 20541213), (99, 19918752), (108, 18258856), (112, 17606754), (126, 15650448), (132, 14939064), (144, 13694142), (154, 12804912), (168, 11737836), (176, 11204298), (189, 10433632), (198, 9959376), (216, 9129428), (224, 8803377), (231, 8536608), (252, 7825224), (264, 7469532), (288, 6847071), (297, 6639584), (308, 6402456), (336, 5868918), (352, 5602149), (378, 5216816), (396, 4979688), (432, 4564714), (462, 4268304), (504, 3912612), (528, 3734766), (594, 3319792), (616, 3201228), (672, 2934459), (693, 2845536), (756, 2608408), (792, 2489844), (864, 2282357), (924, 2134152), (1008, 1956306), (1056, 1867383), (1188, 1659896), (1232, 1600614), (1386, 1422768), (1512, 1304204), (1584, 1244922), (1848, 1067076), (2016, 978153), (2079, 948512), (2376, 829948), (2464, 800307), (2772, 711384), (3024, 652102), (3168, 622461), (3696, 533538), (4158, 474256), (4752, 414974), (5544, 355692), (6048, 326051), (7392, 266769), (8316, 237128), (9504, 207487), (11088, 177846), (16632, 118564), (22176, 88923), (29641, 66528), (33264, 59282)]