8889395214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{2081}}^1$

素因数の和:2266

約数の個数: 128

約数和(自身を含む): 22017899520

約数和(自身を除く): 13128504306

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 53, 57, 101, 106, 114, 133, 159, 202, 266, 303, 318, 371, 399, 606, 707, 742, 798, 1007, 1113, 1414, 1919, 2014, 2081, 2121, 2226, 3021, 3838, 4162, 4242, 5353, 5757, 6042, 6243, 7049, 10706, 11514, 12486, 13433, 14098, 14567, 16059, 21147, 26866, 29134, 32118, 37471, 39539, 40299, 42294, 43701, 74942, 79078, 80598, 87402, 101707, 110293, 112413, 118617, 203414, 210181, 220586, 224826, 237234, 276773, 305121, 330879, 420362, 553546, 610242, 630543, 661758, 711949, 772051, 830319, 1261086, 1423898, 1471267, 1544102, 1660638, 2095567, 2135847, 2316153, 2942534, 3993439, 4191134, 4271694, 4413801, 4632306, 6286701, 7986878, 8827602, 11139593, 11980317, 12573402, 14668969, 22279186, 23960634, 27954073, 29337938, 33418779, 44006907, 55908146, 66837558, 77977151, 83862219, 88013814, 155954302, 167724438, 211652267, 233931453, 423304534, 467862906, 634956801, 1269913602, 1481565869, 2963131738, 4444697607, 8889395214]

約数ペア:

[(1, 8889395214), (2, 4444697607), (3, 2963131738), (6, 1481565869), (7, 1269913602), (14, 634956801), (19, 467862906), (21, 423304534), (38, 233931453), (42, 211652267), (53, 167724438), (57, 155954302), (101, 88013814), (106, 83862219), (114, 77977151), (133, 66837558), (159, 55908146), (202, 44006907), (266, 33418779), (303, 29337938), (318, 27954073), (371, 23960634), (399, 22279186), (606, 14668969), (707, 12573402), (742, 11980317), (798, 11139593), (1007, 8827602), (1113, 7986878), (1414, 6286701), (1919, 4632306), (2014, 4413801), (2081, 4271694), (2121, 4191134), (2226, 3993439), (3021, 2942534), (3838, 2316153), (4162, 2135847), (4242, 2095567), (5353, 1660638), (5757, 1544102), (6042, 1471267), (6243, 1423898), (7049, 1261086), (10706, 830319), (11514, 772051), (12486, 711949), (13433, 661758), (14098, 630543), (14567, 610242), (16059, 553546), (21147, 420362), (26866, 330879), (29134, 305121), (32118, 276773), (37471, 237234), (39539, 224826), (40299, 220586), (42294, 210181), (43701, 203414), (74942, 118617), (79078, 112413), (80598, 110293), (87402, 101707)]