312165744

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1$

素因数の和:136

約数の個数: 240

約数和(自身を含む): 984996480

約数和(自身を除く): 672830736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 29, 33, 37, 38, 44, 48, 57, 58, 66, 74, 76, 87, 88, 111, 114, 116, 132, 148, 152, 174, 176, 209, 222, 228, 232, 264, 296, 304, 319, 348, 407, 418, 444, 456, 464, 528, 551, 592, 627, 638, 696, 703, 814, 836, 841, 888, 912, 957, 1073, 1102, 1221, 1254, 1276, 1392, 1406, 1628, 1653, 1672, 1682, 1776, 1914, 2109, 2146, 2204, 2442, 2508, 2523, 2552, 2812, 3219, 3256, 3306, 3344, 3364, 3828, 4218, 4292, 4408, 4884, 5016, 5046, 5104, 5624, 6061, 6438, 6512, 6612, 6728, 7656, 7733, 8436, 8584, 8816, 9251, 9768, 10032, 10092, 11248, 11803, 12122, 12876, 13224, 13456, 15312, 15466, 15979, 16872, 17168, 18183, 18502, 19536, 20184, 20387, 23199, 23606, 24244, 25752, 26448, 27753, 30932, 31117, 31958, 33744, 35409, 36366, 37004, 40368, 40774, 46398, 47212, 47937, 48488, 51504, 55506, 61161, 61864, 62234, 63916, 70818, 72732, 74008, 81548, 92796, 93351, 94424, 95874, 96976, 111012, 122322, 123728, 124468, 127832, 141636, 145464, 148016, 163096, 175769, 185592, 186702, 188848, 191748, 222024, 224257, 244644, 248936, 255664, 283272, 290928, 326192, 342287, 351538, 371184, 373404, 383496, 444048, 448514, 489288, 497872, 527307, 566544, 591223, 672771, 684574, 703076, 746808, 766992, 897028, 978576, 1026861, 1054614, 1182446, 1345542, 1369148, 1406152, 1493616, 1773669, 1794056, 2053722, 2109228, 2364892, 2691084, 2738296, 2812304, 3547338, 3588112, 4107444, 4218456, 4729784, 5382168, 5476592, 6503453, 7094676, 8214888, 8436912, 9459568, 10764336, 13006906, 14189352, 16429776, 19510359, 26013812, 28378704, 39020718, 52027624, 78041436, 104055248, 156082872, 312165744]

約数ペア:

[(1, 312165744), (2, 156082872), (3, 104055248), (4, 78041436), (6, 52027624), (8, 39020718), (11, 28378704), (12, 26013812), (16, 19510359), (19, 16429776), (22, 14189352), (24, 13006906), (29, 10764336), (33, 9459568), (37, 8436912), (38, 8214888), (44, 7094676), (48, 6503453), (57, 5476592), (58, 5382168), (66, 4729784), (74, 4218456), (76, 4107444), (87, 3588112), (88, 3547338), (111, 2812304), (114, 2738296), (116, 2691084), (132, 2364892), (148, 2109228), (152, 2053722), (174, 1794056), (176, 1773669), (209, 1493616), (222, 1406152), (228, 1369148), (232, 1345542), (264, 1182446), (296, 1054614), (304, 1026861), (319, 978576), (348, 897028), (407, 766992), (418, 746808), (444, 703076), (456, 684574), (464, 672771), (528, 591223), (551, 566544), (592, 527307), (627, 497872), (638, 489288), (696, 448514), (703, 444048), (814, 383496), (836, 373404), (841, 371184), (888, 351538), (912, 342287), (957, 326192), (1073, 290928), (1102, 283272), (1221, 255664), (1254, 248936), (1276, 244644), (1392, 224257), (1406, 222024), (1628, 191748), (1653, 188848), (1672, 186702), (1682, 185592), (1776, 175769), (1914, 163096), (2109, 148016), (2146, 145464), (2204, 141636), (2442, 127832), (2508, 124468), (2523, 123728), (2552, 122322), (2812, 111012), (3219, 96976), (3256, 95874), (3306, 94424), (3344, 93351), (3364, 92796), (3828, 81548), (4218, 74008), (4292, 72732), (4408, 70818), (4884, 63916), (5016, 62234), (5046, 61864), (5104, 61161), (5624, 55506), (6061, 51504), (6438, 48488), (6512, 47937), (6612, 47212), (6728, 46398), (7656, 40774), (7733, 40368), (8436, 37004), (8584, 36366), (8816, 35409), (9251, 33744), (9768, 31958), (10032, 31117), (10092, 30932), (11248, 27753), (11803, 26448), (12122, 25752), (12876, 24244), (13224, 23606), (13456, 23199), (15312, 20387), (15466, 20184), (15979, 19536), (16872, 18502), (17168, 18183)]