761866112

素因数分解:

$2^7\times 7^4\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:146

約数の個数: 160

約数和(自身を含む): 1845634920

約数和(自身を除く): 1083768808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 64, 67, 74, 98, 112, 128, 134, 148, 196, 224, 259, 268, 296, 343, 392, 448, 469, 518, 536, 592, 686, 784, 896, 938, 1036, 1072, 1184, 1372, 1568, 1813, 1876, 2072, 2144, 2368, 2401, 2479, 2744, 3136, 3283, 3626, 3752, 4144, 4288, 4736, 4802, 4958, 5488, 6272, 6566, 7252, 7504, 8288, 8576, 9604, 9916, 10976, 12691, 13132, 14504, 15008, 16576, 17353, 19208, 19832, 21952, 22981, 25382, 26264, 29008, 30016, 33152, 34706, 38416, 39664, 43904, 45962, 50764, 52528, 58016, 60032, 69412, 76832, 79328, 88837, 91924, 101528, 105056, 116032, 121471, 138824, 153664, 158656, 160867, 177674, 183848, 203056, 210112, 232064, 242942, 277648, 307328, 317312, 321734, 355348, 367696, 406112, 420224, 485884, 555296, 643468, 710696, 735392, 812224, 850297, 971768, 1110592, 1286936, 1421392, 1470784, 1624448, 1700594, 1943536, 2221184, 2573872, 2842784, 2941568, 3401188, 3887072, 5147744, 5685568, 5952079, 6802376, 7774144, 10295488, 11371136, 11904158, 13604752, 15548288, 20590976, 23808316, 27209504, 47616632, 54419008, 95233264, 108838016, 190466528, 380933056, 761866112]

約数ペア:

[(1, 761866112), (2, 380933056), (4, 190466528), (7, 108838016), (8, 95233264), (14, 54419008), (16, 47616632), (28, 27209504), (32, 23808316), (37, 20590976), (49, 15548288), (56, 13604752), (64, 11904158), (67, 11371136), (74, 10295488), (98, 7774144), (112, 6802376), (128, 5952079), (134, 5685568), (148, 5147744), (196, 3887072), (224, 3401188), (259, 2941568), (268, 2842784), (296, 2573872), (343, 2221184), (392, 1943536), (448, 1700594), (469, 1624448), (518, 1470784), (536, 1421392), (592, 1286936), (686, 1110592), (784, 971768), (896, 850297), (938, 812224), (1036, 735392), (1072, 710696), (1184, 643468), (1372, 555296), (1568, 485884), (1813, 420224), (1876, 406112), (2072, 367696), (2144, 355348), (2368, 321734), (2401, 317312), (2479, 307328), (2744, 277648), (3136, 242942), (3283, 232064), (3626, 210112), (3752, 203056), (4144, 183848), (4288, 177674), (4736, 160867), (4802, 158656), (4958, 153664), (5488, 138824), (6272, 121471), (6566, 116032), (7252, 105056), (7504, 101528), (8288, 91924), (8576, 88837), (9604, 79328), (9916, 76832), (10976, 69412), (12691, 60032), (13132, 58016), (14504, 52528), (15008, 50764), (16576, 45962), (17353, 43904), (19208, 39664), (19832, 38416), (21952, 34706), (22981, 33152), (25382, 30016), (26264, 29008)]