631397088

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10103}}^1$

素因数の和:10157

約数の個数: 144

約数和(自身を含む): 2118445056

約数和(自身を除く): 1487047968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1488, 1736, 1953, 2016, 2232, 2604, 2976, 3472, 3906, 4464, 5208, 6944, 7812, 8928, 10103, 10416, 15624, 20206, 20832, 30309, 31248, 40412, 60618, 62496, 70721, 80824, 90927, 121236, 141442, 161648, 181854, 212163, 242472, 282884, 313193, 323296, 363708, 424326, 484944, 565768, 626386, 636489, 727416, 848652, 939579, 969888, 1131536, 1252772, 1272978, 1454832, 1697304, 1879158, 2192351, 2263072, 2505544, 2545956, 2818737, 2909664, 3394608, 3758316, 4384702, 5011088, 5091912, 5637474, 6577053, 6789216, 7516632, 8769404, 10022176, 10183824, 11274948, 13154106, 15033264, 17538808, 19731159, 20367648, 22549896, 26308212, 30066528, 35077616, 39462318, 45099792, 52616424, 70155232, 78924636, 90199584, 105232848, 157849272, 210465696, 315698544, 631397088]

約数ペア:

[(1, 631397088), (2, 315698544), (3, 210465696), (4, 157849272), (6, 105232848), (7, 90199584), (8, 78924636), (9, 70155232), (12, 52616424), (14, 45099792), (16, 39462318), (18, 35077616), (21, 30066528), (24, 26308212), (28, 22549896), (31, 20367648), (32, 19731159), (36, 17538808), (42, 15033264), (48, 13154106), (56, 11274948), (62, 10183824), (63, 10022176), (72, 8769404), (84, 7516632), (93, 6789216), (96, 6577053), (112, 5637474), (124, 5091912), (126, 5011088), (144, 4384702), (168, 3758316), (186, 3394608), (217, 2909664), (224, 2818737), (248, 2545956), (252, 2505544), (279, 2263072), (288, 2192351), (336, 1879158), (372, 1697304), (434, 1454832), (496, 1272978), (504, 1252772), (558, 1131536), (651, 969888), (672, 939579), (744, 848652), (868, 727416), (992, 636489), (1008, 626386), (1116, 565768), (1302, 484944), (1488, 424326), (1736, 363708), (1953, 323296), (2016, 313193), (2232, 282884), (2604, 242472), (2976, 212163), (3472, 181854), (3906, 161648), (4464, 141442), (5208, 121236), (6944, 90927), (7812, 80824), (8928, 70721), (10103, 62496), (10416, 60618), (15624, 40412), (20206, 31248), (20832, 30309)]