282853872

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{40087}}^1$

素因数の和:40115

約数の個数: 90

約数和(自身を含む): 920861448

約数和(自身を除く): 638007576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 40087, 80174, 120261, 160348, 240522, 280609, 320696, 360783, 481044, 561218, 641392, 721566, 841827, 962088, 1122436, 1443132, 1683654, 1924176, 1964263, 2244872, 2525481, 2886264, 3367308, 3928526, 4489744, 5050962, 5772528, 5892789, 6734616, 7857052, 10101924, 11785578, 13469232, 15714104, 17678367, 20203848, 23571156, 31428208, 35356734, 40407696, 47142312, 70713468, 94284624, 141426936, 282853872]

約数ペア:

[(1, 282853872), (2, 141426936), (3, 94284624), (4, 70713468), (6, 47142312), (7, 40407696), (8, 35356734), (9, 31428208), (12, 23571156), (14, 20203848), (16, 17678367), (18, 15714104), (21, 13469232), (24, 11785578), (28, 10101924), (36, 7857052), (42, 6734616), (48, 5892789), (49, 5772528), (56, 5050962), (63, 4489744), (72, 3928526), (84, 3367308), (98, 2886264), (112, 2525481), (126, 2244872), (144, 1964263), (147, 1924176), (168, 1683654), (196, 1443132), (252, 1122436), (294, 962088), (336, 841827), (392, 721566), (441, 641392), (504, 561218), (588, 481044), (784, 360783), (882, 320696), (1008, 280609), (1176, 240522), (1764, 160348), (2352, 120261), (3528, 80174), (7056, 40087)]