2912952132

素因数分解:

$2^2\times 3^4\times {\mathrm{37}}^1\times {\mathrm{242989}}^1$

素因数の和:243042

約数の個数: 60

約数和(自身を含む): 7820876140

約数和(自身を除く): 4907924008

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 162, 222, 324, 333, 444, 666, 999, 1332, 1998, 2997, 3996, 5994, 11988, 242989, 485978, 728967, 971956, 1457934, 2186901, 2915868, 4373802, 6560703, 8747604, 8990593, 13121406, 17981186, 19682109, 26242812, 26971779, 35962372, 39364218, 53943558, 78728436, 80915337, 107887116, 161830674, 242746011, 323661348, 485492022, 728238033, 970984044, 1456476066, 2912952132]

約数ペア:

[(1, 2912952132), (2, 1456476066), (3, 970984044), (4, 728238033), (6, 485492022), (9, 323661348), (12, 242746011), (18, 161830674), (27, 107887116), (36, 80915337), (37, 78728436), (54, 53943558), (74, 39364218), (81, 35962372), (108, 26971779), (111, 26242812), (148, 19682109), (162, 17981186), (222, 13121406), (324, 8990593), (333, 8747604), (444, 6560703), (666, 4373802), (999, 2915868), (1332, 2186901), (1998, 1457934), (2997, 971956), (3996, 728967), (5994, 485978), (11988, 242989)]