561229536

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{229}}^1\times {\mathrm{521}}^1$

素因数の和:777

約数の個数: 144

約数和(自身を含む): 1724541840

約数和(自身を除く): 1163312304

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, 521, 588, 672, 687, 784, 916, 1042, 1176, 1374, 1563, 1568, 1603, 1832, 2084, 2352, 2748, 3126, 3206, 3647, 3664, 4168, 4704, 4809, 5496, 6252, 6412, 7294, 7328, 8336, 9618, 10941, 10992, 11221, 12504, 12824, 14588, 16672, 19236, 21882, 21984, 22442, 25008, 25529, 25648, 29176, 33663, 38472, 43764, 44884, 50016, 51058, 51296, 58352, 67326, 76587, 76944, 87528, 89768, 102116, 116704, 119309, 134652, 153174, 153888, 175056, 179536, 204232, 238618, 269304, 306348, 350112, 357927, 359072, 408464, 477236, 538608, 612696, 715854, 816928, 835163, 954472, 1077216, 1225392, 1431708, 1670326, 1908944, 2450784, 2505489, 2863416, 3340652, 3817888, 5010978, 5726832, 5846141, 6681304, 10021956, 11453664, 11692282, 13362608, 17538423, 20043912, 23384564, 26725216, 35076846, 40087824, 46769128, 70153692, 80175648, 93538256, 140307384, 187076512, 280614768, 561229536]

約数ペア:

[(1, 561229536), (2, 280614768), (3, 187076512), (4, 140307384), (6, 93538256), (7, 80175648), (8, 70153692), (12, 46769128), (14, 40087824), (16, 35076846), (21, 26725216), (24, 23384564), (28, 20043912), (32, 17538423), (42, 13362608), (48, 11692282), (49, 11453664), (56, 10021956), (84, 6681304), (96, 5846141), (98, 5726832), (112, 5010978), (147, 3817888), (168, 3340652), (196, 2863416), (224, 2505489), (229, 2450784), (294, 1908944), (336, 1670326), (392, 1431708), (458, 1225392), (521, 1077216), (588, 954472), (672, 835163), (687, 816928), (784, 715854), (916, 612696), (1042, 538608), (1176, 477236), (1374, 408464), (1563, 359072), (1568, 357927), (1603, 350112), (1832, 306348), (2084, 269304), (2352, 238618), (2748, 204232), (3126, 179536), (3206, 175056), (3647, 153888), (3664, 153174), (4168, 134652), (4704, 119309), (4809, 116704), (5496, 102116), (6252, 89768), (6412, 87528), (7294, 76944), (7328, 76587), (8336, 67326), (9618, 58352), (10941, 51296), (10992, 51058), (11221, 50016), (12504, 44884), (12824, 43764), (14588, 38472), (16672, 33663), (19236, 29176), (21882, 25648), (21984, 25529), (22442, 25008)]