1241231376

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{8191}}^1$

素因数の和:8261

約数の個数: 160

約数和(自身を含む): 4095737856

約数和(自身を除く): 2854506480

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 41, 42, 44, 48, 56, 66, 77, 82, 84, 88, 112, 123, 132, 154, 164, 168, 176, 231, 246, 264, 287, 308, 328, 336, 451, 462, 492, 528, 574, 616, 656, 861, 902, 924, 984, 1148, 1232, 1353, 1722, 1804, 1848, 1968, 2296, 2706, 3157, 3444, 3608, 3696, 4592, 5412, 6314, 6888, 7216, 8191, 9471, 10824, 12628, 13776, 16382, 18942, 21648, 24573, 25256, 32764, 37884, 49146, 50512, 57337, 65528, 75768, 90101, 98292, 114674, 131056, 151536, 172011, 180202, 196584, 229348, 270303, 335831, 344022, 360404, 393168, 458696, 540606, 630707, 671662, 688044, 720808, 917392, 1007493, 1081212, 1261414, 1343324, 1376088, 1441616, 1892121, 2014986, 2162424, 2350817, 2522828, 2686648, 2752176, 3694141, 3784242, 4029972, 4324848, 4701634, 5045656, 5373296, 7052451, 7388282, 7568484, 8059944, 9403268, 10091312, 11082423, 14104902, 14776564, 15136968, 16119888, 18806536, 22164846, 25858987, 28209804, 29553128, 30273936, 37613072, 44329692, 51717974, 56419608, 59106256, 77576961, 88659384, 103435948, 112839216, 155153922, 177318768, 206871896, 310307844, 413743792, 620615688, 1241231376]

約数ペア:

[(1, 1241231376), (2, 620615688), (3, 413743792), (4, 310307844), (6, 206871896), (7, 177318768), (8, 155153922), (11, 112839216), (12, 103435948), (14, 88659384), (16, 77576961), (21, 59106256), (22, 56419608), (24, 51717974), (28, 44329692), (33, 37613072), (41, 30273936), (42, 29553128), (44, 28209804), (48, 25858987), (56, 22164846), (66, 18806536), (77, 16119888), (82, 15136968), (84, 14776564), (88, 14104902), (112, 11082423), (123, 10091312), (132, 9403268), (154, 8059944), (164, 7568484), (168, 7388282), (176, 7052451), (231, 5373296), (246, 5045656), (264, 4701634), (287, 4324848), (308, 4029972), (328, 3784242), (336, 3694141), (451, 2752176), (462, 2686648), (492, 2522828), (528, 2350817), (574, 2162424), (616, 2014986), (656, 1892121), (861, 1441616), (902, 1376088), (924, 1343324), (984, 1261414), (1148, 1081212), (1232, 1007493), (1353, 917392), (1722, 720808), (1804, 688044), (1848, 671662), (1968, 630707), (2296, 540606), (2706, 458696), (3157, 393168), (3444, 360404), (3608, 344022), (3696, 335831), (4592, 270303), (5412, 229348), (6314, 196584), (6888, 180202), (7216, 172011), (8191, 151536), (9471, 131056), (10824, 114674), (12628, 98292), (13776, 90101), (16382, 75768), (18942, 65528), (21648, 57337), (24573, 50512), (25256, 49146), (32764, 37884)]