81483138912

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{95401}}^1$

素因数の和:95493

約数の個数: 192

約数和(自身を含む): 258492100608

約数和(自身を除く): 177008961696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 41, 42, 48, 56, 62, 82, 84, 93, 96, 112, 123, 124, 164, 168, 186, 217, 224, 246, 248, 287, 328, 336, 372, 434, 492, 496, 574, 651, 656, 672, 744, 861, 868, 984, 992, 1148, 1271, 1302, 1312, 1488, 1722, 1736, 1968, 2296, 2542, 2604, 2976, 3444, 3472, 3813, 3936, 4592, 5084, 5208, 6888, 6944, 7626, 8897, 9184, 10168, 10416, 13776, 15252, 17794, 20336, 20832, 26691, 27552, 30504, 35588, 40672, 53382, 61008, 71176, 95401, 106764, 122016, 142352, 190802, 213528, 284704, 286203, 381604, 427056, 572406, 667807, 763208, 854112, 1144812, 1335614, 1526416, 2003421, 2289624, 2671228, 2957431, 3052832, 3911441, 4006842, 4579248, 5342456, 5914862, 7822882, 8013684, 8872293, 9158496, 10684912, 11734323, 11829724, 15645764, 16027368, 17744586, 20702017, 21369824, 23468646, 23659448, 27380087, 31291528, 32054736, 35489172, 41404034, 46937292, 47318896, 54760174, 62106051, 62583056, 64109472, 70978344, 82140261, 82808068, 93874584, 94637792, 109520348, 121254671, 124212102, 125166112, 141956688, 164280522, 165616136, 187749168, 219040696, 242509342, 248424204, 283913376, 328561044, 331232272, 363764013, 375498336, 438081392, 485018684, 496848408, 657122088, 662464544, 727528026, 848782697, 876162784, 970037368, 993696816, 1314244176, 1455056052, 1697565394, 1940074736, 1987393632, 2546348091, 2628488352, 2910112104, 3395130788, 3880149472, 5092696182, 5820224208, 6790261576, 10185392364, 11640448416, 13580523152, 20370784728, 27161046304, 40741569456, 81483138912]

約数ペア:

[(1, 81483138912), (2, 40741569456), (3, 27161046304), (4, 20370784728), (6, 13580523152), (7, 11640448416), (8, 10185392364), (12, 6790261576), (14, 5820224208), (16, 5092696182), (21, 3880149472), (24, 3395130788), (28, 2910112104), (31, 2628488352), (32, 2546348091), (41, 1987393632), (42, 1940074736), (48, 1697565394), (56, 1455056052), (62, 1314244176), (82, 993696816), (84, 970037368), (93, 876162784), (96, 848782697), (112, 727528026), (123, 662464544), (124, 657122088), (164, 496848408), (168, 485018684), (186, 438081392), (217, 375498336), (224, 363764013), (246, 331232272), (248, 328561044), (287, 283913376), (328, 248424204), (336, 242509342), (372, 219040696), (434, 187749168), (492, 165616136), (496, 164280522), (574, 141956688), (651, 125166112), (656, 124212102), (672, 121254671), (744, 109520348), (861, 94637792), (868, 93874584), (984, 82808068), (992, 82140261), (1148, 70978344), (1271, 64109472), (1302, 62583056), (1312, 62106051), (1488, 54760174), (1722, 47318896), (1736, 46937292), (1968, 41404034), (2296, 35489172), (2542, 32054736), (2604, 31291528), (2976, 27380087), (3444, 23659448), (3472, 23468646), (3813, 21369824), (3936, 20702017), (4592, 17744586), (5084, 16027368), (5208, 15645764), (6888, 11829724), (6944, 11734323), (7626, 10684912), (8897, 9158496), (9184, 8872293), (10168, 8013684), (10416, 7822882), (13776, 5914862), (15252, 5342456), (17794, 4579248), (20336, 4006842), (20832, 3911441), (26691, 3052832), (27552, 2957431), (30504, 2671228), (35588, 2289624), (40672, 2003421), (53382, 1526416), (61008, 1335614), (71176, 1144812), (95401, 854112), (106764, 763208), (122016, 667807), (142352, 572406), (190802, 427056), (213528, 381604), (284704, 286203)]