1299009712

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{367}}^1$

素因数の和:436

約数の個数: 240

約数和(自身を含む): 3607483392

約数和(自身を除く): 2308473680

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 17, 22, 26, 28, 34, 44, 52, 56, 68, 77, 88, 91, 104, 112, 119, 136, 143, 154, 169, 176, 182, 187, 208, 221, 238, 272, 286, 308, 338, 364, 367, 374, 442, 476, 572, 616, 676, 728, 734, 748, 884, 952, 1001, 1144, 1183, 1232, 1309, 1352, 1456, 1468, 1496, 1547, 1768, 1859, 1904, 2002, 2288, 2366, 2431, 2569, 2618, 2704, 2873, 2936, 2992, 3094, 3536, 3718, 4004, 4037, 4732, 4771, 4862, 5138, 5236, 5746, 5872, 6188, 6239, 7436, 8008, 8074, 9464, 9542, 9724, 10276, 10472, 11492, 12376, 12478, 13013, 14872, 16016, 16148, 17017, 18928, 19084, 19448, 20111, 20552, 20944, 22984, 24752, 24956, 26026, 28259, 29744, 31603, 32296, 33397, 34034, 38168, 38896, 40222, 41104, 43673, 45968, 49912, 52052, 52481, 56518, 62023, 63206, 64592, 66794, 68068, 68629, 76336, 80444, 81107, 87346, 99824, 104104, 104962, 113036, 124046, 126412, 133588, 136136, 137258, 160888, 162214, 174692, 208208, 209924, 221221, 226072, 248092, 252824, 267176, 272272, 274516, 321776, 324428, 349384, 367367, 419848, 434161, 442442, 452144, 480403, 496184, 505648, 534352, 549032, 567749, 648856, 682253, 698768, 734734, 839696, 868322, 884884, 892177, 960806, 992368, 1054391, 1098064, 1135498, 1297712, 1364506, 1469468, 1736644, 1769768, 1784354, 1921612, 2108782, 2270996, 2729012, 2938936, 3473288, 3539536, 3568708, 3843224, 4217564, 4541992, 4775771, 5458024, 5877872, 6245239, 6946576, 7137416, 7380737, 7686448, 8435128, 9083984, 9551542, 10916048, 11598301, 12490478, 14274832, 14761474, 16870256, 19103084, 23196602, 24980956, 29522948, 38206168, 46393204, 49961912, 59045896, 76412336, 81188107, 92786408, 99923824, 118091792, 162376214, 185572816, 324752428, 649504856, 1299009712]

約数ペア:

[(1, 1299009712), (2, 649504856), (4, 324752428), (7, 185572816), (8, 162376214), (11, 118091792), (13, 99923824), (14, 92786408), (16, 81188107), (17, 76412336), (22, 59045896), (26, 49961912), (28, 46393204), (34, 38206168), (44, 29522948), (52, 24980956), (56, 23196602), (68, 19103084), (77, 16870256), (88, 14761474), (91, 14274832), (104, 12490478), (112, 11598301), (119, 10916048), (136, 9551542), (143, 9083984), (154, 8435128), (169, 7686448), (176, 7380737), (182, 7137416), (187, 6946576), (208, 6245239), (221, 5877872), (238, 5458024), (272, 4775771), (286, 4541992), (308, 4217564), (338, 3843224), (364, 3568708), (367, 3539536), (374, 3473288), (442, 2938936), (476, 2729012), (572, 2270996), (616, 2108782), (676, 1921612), (728, 1784354), (734, 1769768), (748, 1736644), (884, 1469468), (952, 1364506), (1001, 1297712), (1144, 1135498), (1183, 1098064), (1232, 1054391), (1309, 992368), (1352, 960806), (1456, 892177), (1468, 884884), (1496, 868322), (1547, 839696), (1768, 734734), (1859, 698768), (1904, 682253), (2002, 648856), (2288, 567749), (2366, 549032), (2431, 534352), (2569, 505648), (2618, 496184), (2704, 480403), (2873, 452144), (2936, 442442), (2992, 434161), (3094, 419848), (3536, 367367), (3718, 349384), (4004, 324428), (4037, 321776), (4732, 274516), (4771, 272272), (4862, 267176), (5138, 252824), (5236, 248092), (5746, 226072), (5872, 221221), (6188, 209924), (6239, 208208), (7436, 174692), (8008, 162214), (8074, 160888), (9464, 137258), (9542, 136136), (9724, 133588), (10276, 126412), (10472, 124046), (11492, 113036), (12376, 104962), (12478, 104104), (13013, 99824), (14872, 87346), (16016, 81107), (16148, 80444), (17017, 76336), (18928, 68629), (19084, 68068), (19448, 66794), (20111, 64592), (20552, 63206), (20944, 62023), (22984, 56518), (24752, 52481), (24956, 52052), (26026, 49912), (28259, 45968), (29744, 43673), (31603, 41104), (32296, 40222), (33397, 38896), (34034, 38168)]