2912366856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{41177}}^1$

素因数の和:41614

約数の個数: 64

約数和(自身を含む): 8341015680

約数和(自身を除く): 5428648824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 421, 842, 1263, 1684, 2526, 2947, 3368, 5052, 5894, 8841, 10104, 11788, 17682, 23576, 35364, 41177, 70728, 82354, 123531, 164708, 247062, 288239, 329416, 494124, 576478, 864717, 988248, 1152956, 1729434, 2305912, 3458868, 6917736, 17335517, 34671034, 52006551, 69342068, 104013102, 121348619, 138684136, 208026204, 242697238, 364045857, 416052408, 485394476, 728091714, 970788952, 1456183428, 2912366856]

約数ペア:

[(1, 2912366856), (2, 1456183428), (3, 970788952), (4, 728091714), (6, 485394476), (7, 416052408), (8, 364045857), (12, 242697238), (14, 208026204), (21, 138684136), (24, 121348619), (28, 104013102), (42, 69342068), (56, 52006551), (84, 34671034), (168, 17335517), (421, 6917736), (842, 3458868), (1263, 2305912), (1684, 1729434), (2526, 1152956), (2947, 988248), (3368, 864717), (5052, 576478), (5894, 494124), (8841, 329416), (10104, 288239), (11788, 247062), (17682, 164708), (23576, 123531), (35364, 82354), (41177, 70728)]