313564608

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{8641}}^1$

素因数の和:8672

約数の個数: 140

約数和(自身を含む): 1062412912

約数和(自身を除く): 748848304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4536, 5184, 6048, 8641, 9072, 12096, 17282, 18144, 25923, 34564, 36288, 51846, 60487, 69128, 77769, 103692, 120974, 138256, 155538, 181461, 207384, 233307, 241948, 276512, 311076, 362922, 414768, 466614, 483896, 544383, 553024, 622152, 699921, 725844, 829536, 933228, 967792, 1088766, 1244304, 1399842, 1451688, 1633149, 1659072, 1866456, 1935584, 2177532, 2488608, 2799684, 2903376, 3266298, 3732912, 3871168, 4355064, 4899447, 4977216, 5599368, 5806752, 6532596, 7465824, 8710128, 9798894, 11198736, 11613504, 13065192, 14931648, 17420256, 19597788, 22397472, 26130384, 34840512, 39195576, 44794944, 52260768, 78391152, 104521536, 156782304, 313564608]

約数ペア:

[(1, 313564608), (2, 156782304), (3, 104521536), (4, 78391152), (6, 52260768), (7, 44794944), (8, 39195576), (9, 34840512), (12, 26130384), (14, 22397472), (16, 19597788), (18, 17420256), (21, 14931648), (24, 13065192), (27, 11613504), (28, 11198736), (32, 9798894), (36, 8710128), (42, 7465824), (48, 6532596), (54, 5806752), (56, 5599368), (63, 4977216), (64, 4899447), (72, 4355064), (81, 3871168), (84, 3732912), (96, 3266298), (108, 2903376), (112, 2799684), (126, 2488608), (144, 2177532), (162, 1935584), (168, 1866456), (189, 1659072), (192, 1633149), (216, 1451688), (224, 1399842), (252, 1244304), (288, 1088766), (324, 967792), (336, 933228), (378, 829536), (432, 725844), (448, 699921), (504, 622152), (567, 553024), (576, 544383), (648, 483896), (672, 466614), (756, 414768), (864, 362922), (1008, 311076), (1134, 276512), (1296, 241948), (1344, 233307), (1512, 207384), (1728, 181461), (2016, 155538), (2268, 138256), (2592, 120974), (3024, 103692), (4032, 77769), (4536, 69128), (5184, 60487), (6048, 51846), (8641, 36288), (9072, 34564), (12096, 25923), (17282, 18144)]