1077216

素因数分解:

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

素因数の和:256

約数の個数: 72

約数和(自身を含む): 3303720

約数和(自身を除く): 2226504

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, 672, 687, 784, 916, 1176, 1374, 1568, 1603, 1832, 2352, 2748, 3206, 3664, 4704, 4809, 5496, 6412, 7328, 9618, 10992, 11221, 12824, 19236, 21984, 22442, 25648, 33663, 38472, 44884, 51296, 67326, 76944, 89768, 134652, 153888, 179536, 269304, 359072, 538608, 1077216]

約数ペア:

[(1, 1077216), (2, 538608), (3, 359072), (4, 269304), (6, 179536), (7, 153888), (8, 134652), (12, 89768), (14, 76944), (16, 67326), (21, 51296), (24, 44884), (28, 38472), (32, 33663), (42, 25648), (48, 22442), (49, 21984), (56, 19236), (84, 12824), (96, 11221), (98, 10992), (112, 9618), (147, 7328), (168, 6412), (196, 5496), (224, 4809), (229, 4704), (294, 3664), (336, 3206), (392, 2748), (458, 2352), (588, 1832), (672, 1603), (687, 1568), (784, 1374), (916, 1176)]