1180025168

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{2281}}^1$

素因数の和:2476

約数の個数: 80

約数和(自身を含む): 2716492800

約数和(自身を除く): 1536467632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 149, 217, 248, 298, 434, 496, 596, 868, 1043, 1192, 1736, 2086, 2281, 2384, 3472, 4172, 4562, 4619, 8344, 9124, 9238, 15967, 16688, 18248, 18476, 31934, 32333, 36496, 36952, 63868, 64666, 70711, 73904, 127736, 129332, 141422, 255472, 258664, 282844, 339869, 494977, 517328, 565688, 679738, 989954, 1131376, 1359476, 1979908, 2379083, 2718952, 3959816, 4758166, 5437904, 7919632, 9516332, 10535939, 19032664, 21071878, 38065328, 42143756, 73751573, 84287512, 147503146, 168575024, 295006292, 590012584, 1180025168]

約数ペア:

[(1, 1180025168), (2, 590012584), (4, 295006292), (7, 168575024), (8, 147503146), (14, 84287512), (16, 73751573), (28, 42143756), (31, 38065328), (56, 21071878), (62, 19032664), (112, 10535939), (124, 9516332), (149, 7919632), (217, 5437904), (248, 4758166), (298, 3959816), (434, 2718952), (496, 2379083), (596, 1979908), (868, 1359476), (1043, 1131376), (1192, 989954), (1736, 679738), (2086, 565688), (2281, 517328), (2384, 494977), (3472, 339869), (4172, 282844), (4562, 258664), (4619, 255472), (8344, 141422), (9124, 129332), (9238, 127736), (15967, 73904), (16688, 70711), (18248, 64666), (18476, 63868), (31934, 36952), (32333, 36496)]