419441904

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{433}}^1$

素因数の和:516

約数の個数: 180

約数和(自身を含む): 1389421488

約数和(自身を除く): 969979584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 433, 434, 496, 504, 558, 651, 744, 866, 868, 961, 1008, 1116, 1299, 1302, 1488, 1732, 1736, 1922, 1953, 2232, 2598, 2604, 2883, 3031, 3464, 3472, 3844, 3897, 3906, 4464, 5196, 5208, 5766, 6062, 6727, 6928, 7688, 7794, 7812, 8649, 9093, 10392, 10416, 11532, 12124, 13423, 13454, 15376, 15588, 15624, 17298, 18186, 20181, 20784, 23064, 24248, 26846, 26908, 27279, 31176, 31248, 34596, 36372, 40269, 40362, 46128, 48496, 53692, 53816, 54558, 60543, 62352, 69192, 72744, 80538, 80724, 93961, 107384, 107632, 109116, 120807, 121086, 138384, 145488, 161076, 161448, 187922, 214768, 218232, 241614, 242172, 281883, 322152, 322896, 375844, 416113, 436464, 483228, 484344, 563766, 644304, 751688, 832226, 845649, 966456, 968688, 1127532, 1248339, 1503376, 1664452, 1691298, 1932912, 2255064, 2496678, 2912791, 3328904, 3382596, 3745017, 4510128, 4993356, 5825582, 6657808, 6765192, 7490034, 8738373, 9986712, 11651164, 13530384, 14980068, 17476746, 19973424, 23302328, 26215119, 29960136, 34953492, 46604656, 52430238, 59920272, 69906984, 104860476, 139813968, 209720952, 419441904]

約数ペア:

[(1, 419441904), (2, 209720952), (3, 139813968), (4, 104860476), (6, 69906984), (7, 59920272), (8, 52430238), (9, 46604656), (12, 34953492), (14, 29960136), (16, 26215119), (18, 23302328), (21, 19973424), (24, 17476746), (28, 14980068), (31, 13530384), (36, 11651164), (42, 9986712), (48, 8738373), (56, 7490034), (62, 6765192), (63, 6657808), (72, 5825582), (84, 4993356), (93, 4510128), (112, 3745017), (124, 3382596), (126, 3328904), (144, 2912791), (168, 2496678), (186, 2255064), (217, 1932912), (248, 1691298), (252, 1664452), (279, 1503376), (336, 1248339), (372, 1127532), (433, 968688), (434, 966456), (496, 845649), (504, 832226), (558, 751688), (651, 644304), (744, 563766), (866, 484344), (868, 483228), (961, 436464), (1008, 416113), (1116, 375844), (1299, 322896), (1302, 322152), (1488, 281883), (1732, 242172), (1736, 241614), (1922, 218232), (1953, 214768), (2232, 187922), (2598, 161448), (2604, 161076), (2883, 145488), (3031, 138384), (3464, 121086), (3472, 120807), (3844, 109116), (3897, 107632), (3906, 107384), (4464, 93961), (5196, 80724), (5208, 80538), (5766, 72744), (6062, 69192), (6727, 62352), (6928, 60543), (7688, 54558), (7794, 53816), (7812, 53692), (8649, 48496), (9093, 46128), (10392, 40362), (10416, 40269), (11532, 36372), (12124, 34596), (13423, 31248), (13454, 31176), (15376, 27279), (15588, 26908), (15624, 26846), (17298, 24248), (18186, 23064), (20181, 20784)]