249366768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{10453}}^1$

素因数の和:10542

約数の個数: 80

約数和(自身を含む): 746666496

約数和(自身を除く): 497299728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 213, 284, 336, 426, 497, 568, 852, 994, 1136, 1491, 1704, 1988, 2982, 3408, 3976, 5964, 7952, 10453, 11928, 20906, 23856, 31359, 41812, 62718, 73171, 83624, 125436, 146342, 167248, 219513, 250872, 292684, 439026, 501744, 585368, 742163, 878052, 1170736, 1484326, 1756104, 2226489, 2968652, 3512208, 4452978, 5195141, 5937304, 8905956, 10390282, 11874608, 15585423, 17811912, 20780564, 31170846, 35623824, 41561128, 62341692, 83122256, 124683384, 249366768]

約数ペア:

[(1, 249366768), (2, 124683384), (3, 83122256), (4, 62341692), (6, 41561128), (7, 35623824), (8, 31170846), (12, 20780564), (14, 17811912), (16, 15585423), (21, 11874608), (24, 10390282), (28, 8905956), (42, 5937304), (48, 5195141), (56, 4452978), (71, 3512208), (84, 2968652), (112, 2226489), (142, 1756104), (168, 1484326), (213, 1170736), (284, 878052), (336, 742163), (426, 585368), (497, 501744), (568, 439026), (852, 292684), (994, 250872), (1136, 219513), (1491, 167248), (1704, 146342), (1988, 125436), (2982, 83624), (3408, 73171), (3976, 62718), (5964, 41812), (7952, 31359), (10453, 23856), (11928, 20906)]