908367084

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{7607}}^1$

素因数の和:7755

約数の個数: 72

約数和(自身を含む): 2392685568

約数和(自身を除く): 1484318484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 107, 124, 186, 214, 279, 321, 372, 428, 558, 642, 963, 1116, 1284, 1926, 3317, 3852, 6634, 7607, 9951, 13268, 15214, 19902, 22821, 29853, 30428, 39804, 45642, 59706, 68463, 91284, 119412, 136926, 235817, 273852, 471634, 707451, 813949, 943268, 1414902, 1627898, 2122353, 2441847, 2829804, 3255796, 4244706, 4883694, 7325541, 8489412, 9767388, 14651082, 25232419, 29302164, 50464838, 75697257, 100929676, 151394514, 227091771, 302789028, 454183542, 908367084]

約数ペア:

[(1, 908367084), (2, 454183542), (3, 302789028), (4, 227091771), (6, 151394514), (9, 100929676), (12, 75697257), (18, 50464838), (31, 29302164), (36, 25232419), (62, 14651082), (93, 9767388), (107, 8489412), (124, 7325541), (186, 4883694), (214, 4244706), (279, 3255796), (321, 2829804), (372, 2441847), (428, 2122353), (558, 1627898), (642, 1414902), (963, 943268), (1116, 813949), (1284, 707451), (1926, 471634), (3317, 273852), (3852, 235817), (6634, 136926), (7607, 119412), (9951, 91284), (13268, 68463), (15214, 59706), (19902, 45642), (22821, 39804), (29853, 30428)]