891238464

素因数分解:

$2^6\times 3^5\times {\mathrm{17}}^1\times {\mathrm{3371}}^1$

素因数の和:3415

約数の個数: 168

約数和(自身を含む): 2805854688

約数和(自身を除く): 1914616224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 192, 204, 216, 243, 272, 288, 306, 324, 408, 432, 459, 486, 544, 576, 612, 648, 816, 864, 918, 972, 1088, 1224, 1296, 1377, 1632, 1728, 1836, 1944, 2448, 2592, 2754, 3264, 3371, 3672, 3888, 4131, 4896, 5184, 5508, 6742, 7344, 7776, 8262, 9792, 10113, 11016, 13484, 14688, 15552, 16524, 20226, 22032, 26968, 29376, 30339, 33048, 40452, 44064, 53936, 57307, 60678, 66096, 80904, 88128, 91017, 107872, 114614, 121356, 132192, 161808, 171921, 182034, 215744, 229228, 242712, 264384, 273051, 323616, 343842, 364068, 458456, 485424, 515763, 546102, 647232, 687684, 728136, 819153, 916912, 970848, 1031526, 1092204, 1375368, 1456272, 1547289, 1638306, 1833824, 1941696, 2063052, 2184408, 2750736, 2912544, 3094578, 3276612, 3667648, 4126104, 4368816, 4641867, 5501472, 5825088, 6189156, 6553224, 8252208, 8737632, 9283734, 11002944, 12378312, 13106448, 13925601, 16504416, 17475264, 18567468, 24756624, 26212896, 27851202, 33008832, 37134936, 49513248, 52425792, 55702404, 74269872, 99026496, 111404808, 148539744, 222809616, 297079488, 445619232, 891238464]

約数ペア:

[(1, 891238464), (2, 445619232), (3, 297079488), (4, 222809616), (6, 148539744), (8, 111404808), (9, 99026496), (12, 74269872), (16, 55702404), (17, 52425792), (18, 49513248), (24, 37134936), (27, 33008832), (32, 27851202), (34, 26212896), (36, 24756624), (48, 18567468), (51, 17475264), (54, 16504416), (64, 13925601), (68, 13106448), (72, 12378312), (81, 11002944), (96, 9283734), (102, 8737632), (108, 8252208), (136, 6553224), (144, 6189156), (153, 5825088), (162, 5501472), (192, 4641867), (204, 4368816), (216, 4126104), (243, 3667648), (272, 3276612), (288, 3094578), (306, 2912544), (324, 2750736), (408, 2184408), (432, 2063052), (459, 1941696), (486, 1833824), (544, 1638306), (576, 1547289), (612, 1456272), (648, 1375368), (816, 1092204), (864, 1031526), (918, 970848), (972, 916912), (1088, 819153), (1224, 728136), (1296, 687684), (1377, 647232), (1632, 546102), (1728, 515763), (1836, 485424), (1944, 458456), (2448, 364068), (2592, 343842), (2754, 323616), (3264, 273051), (3371, 264384), (3672, 242712), (3888, 229228), (4131, 215744), (4896, 182034), (5184, 171921), (5508, 161808), (6742, 132192), (7344, 121356), (7776, 114614), (8262, 107872), (9792, 91017), (10113, 88128), (11016, 80904), (13484, 66096), (14688, 60678), (15552, 57307), (16524, 53936), (20226, 44064), (22032, 40452), (26968, 33048), (29376, 30339)]