12740370066

素因数分解:

$2^1\times 3^3\times {\mathrm{389}}^1\times {\mathrm{617}}^1\times {\mathrm{983}}^1$

素因数の和:2000

約数の個数: 64

約数和(自身を含む): 28459641600

約数和(自身を除く): 15719271534

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 389, 617, 778, 983, 1167, 1234, 1851, 1966, 2334, 2949, 3501, 3702, 5553, 5898, 7002, 8847, 10503, 11106, 16659, 17694, 21006, 26541, 33318, 53082, 240013, 382387, 480026, 606511, 720039, 764774, 1147161, 1213022, 1440078, 1819533, 2160117, 2294322, 3441483, 3639066, 4320234, 5458599, 6480351, 6882966, 10324449, 10917198, 12960702, 16375797, 20648898, 32751594, 235932779, 471865558, 707798337, 1415596674, 2123395011, 4246790022, 6370185033, 12740370066]

約数ペア:

[(1, 12740370066), (2, 6370185033), (3, 4246790022), (6, 2123395011), (9, 1415596674), (18, 707798337), (27, 471865558), (54, 235932779), (389, 32751594), (617, 20648898), (778, 16375797), (983, 12960702), (1167, 10917198), (1234, 10324449), (1851, 6882966), (1966, 6480351), (2334, 5458599), (2949, 4320234), (3501, 3639066), (3702, 3441483), (5553, 2294322), (5898, 2160117), (7002, 1819533), (8847, 1440078), (10503, 1213022), (11106, 1147161), (16659, 764774), (17694, 720039), (21006, 606511), (26541, 480026), (33318, 382387), (53082, 240013)]