265770384

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1021}}^1$

素因数の和:1089

約数の個数: 160

約数和(自身を含む): 821197440

約数和(自身を除く): 555427056

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 29, 33, 34, 44, 48, 51, 58, 66, 68, 87, 88, 102, 116, 132, 136, 174, 176, 187, 204, 232, 264, 272, 319, 348, 374, 408, 464, 493, 528, 561, 638, 696, 748, 816, 957, 986, 1021, 1122, 1276, 1392, 1479, 1496, 1914, 1972, 2042, 2244, 2552, 2958, 2992, 3063, 3828, 3944, 4084, 4488, 5104, 5423, 5916, 6126, 7656, 7888, 8168, 8976, 10846, 11231, 11832, 12252, 15312, 16269, 16336, 17357, 21692, 22462, 23664, 24504, 29609, 32538, 33693, 34714, 43384, 44924, 49008, 52071, 59218, 65076, 67386, 69428, 86768, 88827, 89848, 104142, 118436, 130152, 134772, 138856, 177654, 179696, 190927, 208284, 236872, 260304, 269544, 277712, 325699, 355308, 381854, 416568, 473744, 503353, 539088, 572781, 651398, 710616, 763708, 833136, 977097, 1006706, 1145562, 1302796, 1421232, 1510059, 1527416, 1954194, 2013412, 2291124, 2605592, 3020118, 3054832, 3908388, 4026824, 4582248, 5211184, 5536883, 6040236, 7816776, 8053648, 9164496, 11073766, 12080472, 15633552, 16610649, 22147532, 24160944, 33221298, 44295064, 66442596, 88590128, 132885192, 265770384]

約数ペア:

[(1, 265770384), (2, 132885192), (3, 88590128), (4, 66442596), (6, 44295064), (8, 33221298), (11, 24160944), (12, 22147532), (16, 16610649), (17, 15633552), (22, 12080472), (24, 11073766), (29, 9164496), (33, 8053648), (34, 7816776), (44, 6040236), (48, 5536883), (51, 5211184), (58, 4582248), (66, 4026824), (68, 3908388), (87, 3054832), (88, 3020118), (102, 2605592), (116, 2291124), (132, 2013412), (136, 1954194), (174, 1527416), (176, 1510059), (187, 1421232), (204, 1302796), (232, 1145562), (264, 1006706), (272, 977097), (319, 833136), (348, 763708), (374, 710616), (408, 651398), (464, 572781), (493, 539088), (528, 503353), (561, 473744), (638, 416568), (696, 381854), (748, 355308), (816, 325699), (957, 277712), (986, 269544), (1021, 260304), (1122, 236872), (1276, 208284), (1392, 190927), (1479, 179696), (1496, 177654), (1914, 138856), (1972, 134772), (2042, 130152), (2244, 118436), (2552, 104142), (2958, 89848), (2992, 88827), (3063, 86768), (3828, 69428), (3944, 67386), (4084, 65076), (4488, 59218), (5104, 52071), (5423, 49008), (5916, 44924), (6126, 43384), (7656, 34714), (7888, 33693), (8168, 32538), (8976, 29609), (10846, 24504), (11231, 23664), (11832, 22462), (12252, 21692), (15312, 17357), (16269, 16336)]