679723296

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{229}}^1\times {\mathrm{631}}^1$

素因数の和:887

約数の個数: 144

約数和(自身を含む): 2087951040

約数和(自身を除く): 1408227744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 229, 294, 336, 392, 458, 588, 631, 672, 687, 784, 916, 1176, 1262, 1374, 1568, 1603, 1832, 1893, 2352, 2524, 2748, 3206, 3664, 3786, 4417, 4704, 4809, 5048, 5496, 6412, 7328, 7572, 8834, 9618, 10096, 10992, 11221, 12824, 13251, 15144, 17668, 19236, 20192, 21984, 22442, 25648, 26502, 30288, 30919, 33663, 35336, 38472, 44884, 51296, 53004, 60576, 61838, 67326, 70672, 76944, 89768, 92757, 106008, 123676, 134652, 141344, 144499, 153888, 179536, 185514, 212016, 247352, 269304, 288998, 359072, 371028, 424032, 433497, 494704, 538608, 577996, 742056, 866994, 989408, 1011493, 1077216, 1155992, 1484112, 1733988, 2022986, 2311984, 2968224, 3034479, 3467976, 4045972, 4623968, 6068958, 6935952, 7080451, 8091944, 12137916, 13871904, 14160902, 16183888, 21241353, 24275832, 28321804, 32367776, 42482706, 48551664, 56643608, 84965412, 97103328, 113287216, 169930824, 226574432, 339861648, 679723296]

約数ペア:

[(1, 679723296), (2, 339861648), (3, 226574432), (4, 169930824), (6, 113287216), (7, 97103328), (8, 84965412), (12, 56643608), (14, 48551664), (16, 42482706), (21, 32367776), (24, 28321804), (28, 24275832), (32, 21241353), (42, 16183888), (48, 14160902), (49, 13871904), (56, 12137916), (84, 8091944), (96, 7080451), (98, 6935952), (112, 6068958), (147, 4623968), (168, 4045972), (196, 3467976), (224, 3034479), (229, 2968224), (294, 2311984), (336, 2022986), (392, 1733988), (458, 1484112), (588, 1155992), (631, 1077216), (672, 1011493), (687, 989408), (784, 866994), (916, 742056), (1176, 577996), (1262, 538608), (1374, 494704), (1568, 433497), (1603, 424032), (1832, 371028), (1893, 359072), (2352, 288998), (2524, 269304), (2748, 247352), (3206, 212016), (3664, 185514), (3786, 179536), (4417, 153888), (4704, 144499), (4809, 141344), (5048, 134652), (5496, 123676), (6412, 106008), (7328, 92757), (7572, 89768), (8834, 76944), (9618, 70672), (10096, 67326), (10992, 61838), (11221, 60576), (12824, 53004), (13251, 51296), (15144, 44884), (17668, 38472), (19236, 35336), (20192, 33663), (21984, 30919), (22442, 30288), (25648, 26502)]