2801782548

素因数分解:

$2^2\times 3^4\times {\mathrm{1213}}^1\times {\mathrm{7129}}^1$

素因数の和:8358

約数の個数: 60

約数和(自身を含む): 7331479540

約数和(自身を除く): 4529696992

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1213, 2426, 3639, 4852, 7129, 7278, 10917, 14258, 14556, 21387, 21834, 28516, 32751, 42774, 43668, 64161, 65502, 85548, 98253, 128322, 131004, 192483, 196506, 256644, 384966, 393012, 577449, 769932, 1154898, 2309796, 8647477, 17294954, 25942431, 34589908, 51884862, 77827293, 103769724, 155654586, 233481879, 311309172, 466963758, 700445637, 933927516, 1400891274, 2801782548]

約数ペア:

[(1, 2801782548), (2, 1400891274), (3, 933927516), (4, 700445637), (6, 466963758), (9, 311309172), (12, 233481879), (18, 155654586), (27, 103769724), (36, 77827293), (54, 51884862), (81, 34589908), (108, 25942431), (162, 17294954), (324, 8647477), (1213, 2309796), (2426, 1154898), (3639, 769932), (4852, 577449), (7129, 393012), (7278, 384966), (10917, 256644), (14258, 196506), (14556, 192483), (21387, 131004), (21834, 128322), (28516, 98253), (32751, 85548), (42774, 65502), (43668, 64161)]