490459968

素因数分解:

$2^6\times 3^3\times {\mathrm{283831}}^1$

素因数の和:283852

約数の個数: 56

約数和(自身を含む): 1441866560

約数和(自身を除く): 951406592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 283831, 567662, 851493, 1135324, 1702986, 2270648, 2554479, 3405972, 4541296, 5108958, 6811944, 7663437, 9082592, 10217916, 13623888, 15326874, 18165184, 20435832, 27247776, 30653748, 40871664, 54495552, 61307496, 81743328, 122614992, 163486656, 245229984, 490459968]

約数ペア:

[(1, 490459968), (2, 245229984), (3, 163486656), (4, 122614992), (6, 81743328), (8, 61307496), (9, 54495552), (12, 40871664), (16, 30653748), (18, 27247776), (24, 20435832), (27, 18165184), (32, 15326874), (36, 13623888), (48, 10217916), (54, 9082592), (64, 7663437), (72, 6811944), (96, 5108958), (108, 4541296), (144, 3405972), (192, 2554479), (216, 2270648), (288, 1702986), (432, 1135324), (576, 851493), (864, 567662), (1728, 283831)]