866193744

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{13477}}^1$

素因数の和:13604

約数の個数: 80

約数和(自身を含む): 2433372032

約数和(自身を除く): 1567178288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 103, 104, 156, 206, 208, 309, 312, 412, 618, 624, 824, 1236, 1339, 1648, 2472, 2678, 4017, 4944, 5356, 8034, 10712, 13477, 16068, 21424, 26954, 32136, 40431, 53908, 64272, 80862, 107816, 161724, 175201, 215632, 323448, 350402, 525603, 646896, 700804, 1051206, 1388131, 1401608, 2102412, 2776262, 2803216, 4164393, 4204824, 5552524, 8328786, 8409648, 11105048, 16657572, 18045703, 22210096, 33315144, 36091406, 54137109, 66630288, 72182812, 108274218, 144365624, 216548436, 288731248, 433096872, 866193744]

約数ペア:

[(1, 866193744), (2, 433096872), (3, 288731248), (4, 216548436), (6, 144365624), (8, 108274218), (12, 72182812), (13, 66630288), (16, 54137109), (24, 36091406), (26, 33315144), (39, 22210096), (48, 18045703), (52, 16657572), (78, 11105048), (103, 8409648), (104, 8328786), (156, 5552524), (206, 4204824), (208, 4164393), (309, 2803216), (312, 2776262), (412, 2102412), (618, 1401608), (624, 1388131), (824, 1051206), (1236, 700804), (1339, 646896), (1648, 525603), (2472, 350402), (2678, 323448), (4017, 215632), (4944, 175201), (5356, 161724), (8034, 107816), (10712, 80862), (13477, 64272), (16068, 53908), (21424, 40431), (26954, 32136)]