267831072

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:407

約数の個数: 144

約数和(自身を含む): 795674880

約数和(自身を除く): 527843808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 131, 144, 186, 229, 248, 262, 279, 288, 372, 393, 458, 496, 524, 558, 687, 744, 786, 916, 992, 1048, 1116, 1179, 1374, 1488, 1572, 1832, 2061, 2096, 2232, 2358, 2748, 2976, 3144, 3664, 4061, 4122, 4192, 4464, 4716, 5496, 6288, 7099, 7328, 8122, 8244, 8928, 9432, 10992, 12183, 12576, 14198, 16244, 16488, 18864, 21297, 21984, 24366, 28396, 29999, 32488, 32976, 36549, 37728, 42594, 48732, 56792, 59998, 63891, 64976, 65952, 73098, 85188, 89997, 97464, 113584, 119996, 127782, 129952, 146196, 170376, 179994, 194928, 227168, 239992, 255564, 269991, 292392, 340752, 359988, 389856, 479984, 511128, 539982, 584784, 681504, 719976, 929969, 959968, 1022256, 1079964, 1169568, 1439952, 1859938, 2044512, 2159928, 2789907, 2879904, 3719876, 4319856, 5579814, 7439752, 8369721, 8639712, 11159628, 14879504, 16739442, 22319256, 29759008, 33478884, 44638512, 66957768, 89277024, 133915536, 267831072]

約数ペア:

[(1, 267831072), (2, 133915536), (3, 89277024), (4, 66957768), (6, 44638512), (8, 33478884), (9, 29759008), (12, 22319256), (16, 16739442), (18, 14879504), (24, 11159628), (31, 8639712), (32, 8369721), (36, 7439752), (48, 5579814), (62, 4319856), (72, 3719876), (93, 2879904), (96, 2789907), (124, 2159928), (131, 2044512), (144, 1859938), (186, 1439952), (229, 1169568), (248, 1079964), (262, 1022256), (279, 959968), (288, 929969), (372, 719976), (393, 681504), (458, 584784), (496, 539982), (524, 511128), (558, 479984), (687, 389856), (744, 359988), (786, 340752), (916, 292392), (992, 269991), (1048, 255564), (1116, 239992), (1179, 227168), (1374, 194928), (1488, 179994), (1572, 170376), (1832, 146196), (2061, 129952), (2096, 127782), (2232, 119996), (2358, 113584), (2748, 97464), (2976, 89997), (3144, 85188), (3664, 73098), (4061, 65952), (4122, 64976), (4192, 63891), (4464, 59998), (4716, 56792), (5496, 48732), (6288, 42594), (7099, 37728), (7328, 36549), (8122, 32976), (8244, 32488), (8928, 29999), (9432, 28396), (10992, 24366), (12183, 21984), (12576, 21297), (14198, 18864), (16244, 16488)]