490367304

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{107}}^1\times {\mathrm{433}}^1$

素因数の和:569

約数の個数: 192

約数和(自身を含む): 1603022400

約数和(自身を除く): 1112655096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 107, 108, 126, 147, 168, 189, 196, 214, 216, 252, 294, 321, 378, 392, 428, 433, 441, 504, 588, 642, 749, 756, 856, 866, 882, 963, 1176, 1284, 1299, 1323, 1498, 1512, 1732, 1764, 1926, 2247, 2568, 2598, 2646, 2889, 2996, 3031, 3464, 3528, 3852, 3897, 4494, 5196, 5243, 5292, 5778, 5992, 6062, 6741, 7704, 7794, 8988, 9093, 10392, 10486, 10584, 11556, 11691, 12124, 13482, 15588, 15729, 17976, 18186, 20223, 20972, 21217, 23112, 23382, 24248, 26964, 27279, 31176, 31458, 36372, 40446, 41944, 42434, 46331, 46764, 47187, 53928, 54558, 62916, 63651, 72744, 80892, 81837, 84868, 92662, 93528, 94374, 109116, 125832, 127302, 138993, 141561, 161784, 163674, 169736, 185324, 188748, 190953, 218232, 254604, 277986, 283122, 324317, 327348, 370648, 377496, 381906, 416979, 509208, 555972, 566244, 572859, 648634, 654696, 763812, 833958, 972951, 1111944, 1132488, 1145718, 1250937, 1297268, 1527624, 1667916, 1945902, 2270219, 2291436, 2501874, 2594536, 2918853, 3335832, 3891804, 4540438, 4582872, 5003748, 5837706, 6810657, 7783608, 8756559, 9080876, 10007496, 11675412, 13621314, 17513118, 18161752, 20431971, 23350824, 27242628, 35026236, 40863942, 54485256, 61295913, 70052472, 81727884, 122591826, 163455768, 245183652, 490367304]

約数ペア:

[(1, 490367304), (2, 245183652), (3, 163455768), (4, 122591826), (6, 81727884), (7, 70052472), (8, 61295913), (9, 54485256), (12, 40863942), (14, 35026236), (18, 27242628), (21, 23350824), (24, 20431971), (27, 18161752), (28, 17513118), (36, 13621314), (42, 11675412), (49, 10007496), (54, 9080876), (56, 8756559), (63, 7783608), (72, 6810657), (84, 5837706), (98, 5003748), (107, 4582872), (108, 4540438), (126, 3891804), (147, 3335832), (168, 2918853), (189, 2594536), (196, 2501874), (214, 2291436), (216, 2270219), (252, 1945902), (294, 1667916), (321, 1527624), (378, 1297268), (392, 1250937), (428, 1145718), (433, 1132488), (441, 1111944), (504, 972951), (588, 833958), (642, 763812), (749, 654696), (756, 648634), (856, 572859), (866, 566244), (882, 555972), (963, 509208), (1176, 416979), (1284, 381906), (1299, 377496), (1323, 370648), (1498, 327348), (1512, 324317), (1732, 283122), (1764, 277986), (1926, 254604), (2247, 218232), (2568, 190953), (2598, 188748), (2646, 185324), (2889, 169736), (2996, 163674), (3031, 161784), (3464, 141561), (3528, 138993), (3852, 127302), (3897, 125832), (4494, 109116), (5196, 94374), (5243, 93528), (5292, 92662), (5778, 84868), (5992, 81837), (6062, 80892), (6741, 72744), (7704, 63651), (7794, 62916), (8988, 54558), (9093, 53928), (10392, 47187), (10486, 46764), (10584, 46331), (11556, 42434), (11691, 41944), (12124, 40446), (13482, 36372), (15588, 31458), (15729, 31176), (17976, 27279), (18186, 26964), (20223, 24248), (20972, 23382), (21217, 23112)]