581694984

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:444

約数の個数: 192

約数和(自身を含む): 1816214400

約数和(自身を除く): 1234519416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 139, 153, 156, 204, 221, 234, 263, 278, 306, 312, 408, 417, 442, 468, 526, 556, 612, 663, 789, 834, 884, 936, 1052, 1112, 1224, 1251, 1326, 1578, 1668, 1768, 1807, 1989, 2104, 2363, 2367, 2502, 2652, 3156, 3336, 3419, 3614, 3978, 4471, 4726, 4734, 5004, 5304, 5421, 6312, 6838, 7089, 7228, 7956, 8942, 9452, 9468, 10008, 10257, 10842, 13413, 13676, 14178, 14456, 15912, 16263, 17884, 18904, 18936, 20514, 21267, 21684, 26826, 27352, 28356, 30719, 30771, 32526, 35768, 36557, 40239, 41028, 42534, 43368, 53652, 56712, 58123, 61438, 61542, 65052, 73114, 80478, 82056, 85068, 92157, 107304, 109671, 116246, 122876, 123084, 130104, 146228, 160956, 170136, 174369, 184314, 219342, 232492, 245752, 246168, 276471, 292456, 321912, 329013, 348738, 368628, 438684, 464984, 475241, 523107, 552942, 621469, 658026, 697476, 737256, 877368, 950482, 1046214, 1105884, 1242938, 1316052, 1394952, 1425723, 1864407, 1900964, 2092428, 2211768, 2485876, 2632104, 2851446, 3728814, 3801928, 4184856, 4277169, 4971752, 5593221, 5702892, 7457628, 8079097, 8554338, 11186442, 11405784, 14915256, 16158194, 17108676, 22372884, 24237291, 32316388, 34217352, 44745768, 48474582, 64632776, 72711873, 96949164, 145423746, 193898328, 290847492, 581694984]

約数ペア:

[(1, 581694984), (2, 290847492), (3, 193898328), (4, 145423746), (6, 96949164), (8, 72711873), (9, 64632776), (12, 48474582), (13, 44745768), (17, 34217352), (18, 32316388), (24, 24237291), (26, 22372884), (34, 17108676), (36, 16158194), (39, 14915256), (51, 11405784), (52, 11186442), (68, 8554338), (72, 8079097), (78, 7457628), (102, 5702892), (104, 5593221), (117, 4971752), (136, 4277169), (139, 4184856), (153, 3801928), (156, 3728814), (204, 2851446), (221, 2632104), (234, 2485876), (263, 2211768), (278, 2092428), (306, 1900964), (312, 1864407), (408, 1425723), (417, 1394952), (442, 1316052), (468, 1242938), (526, 1105884), (556, 1046214), (612, 950482), (663, 877368), (789, 737256), (834, 697476), (884, 658026), (936, 621469), (1052, 552942), (1112, 523107), (1224, 475241), (1251, 464984), (1326, 438684), (1578, 368628), (1668, 348738), (1768, 329013), (1807, 321912), (1989, 292456), (2104, 276471), (2363, 246168), (2367, 245752), (2502, 232492), (2652, 219342), (3156, 184314), (3336, 174369), (3419, 170136), (3614, 160956), (3978, 146228), (4471, 130104), (4726, 123084), (4734, 122876), (5004, 116246), (5304, 109671), (5421, 107304), (6312, 92157), (6838, 85068), (7089, 82056), (7228, 80478), (7956, 73114), (8942, 65052), (9452, 61542), (9468, 61438), (10008, 58123), (10257, 56712), (10842, 53652), (13413, 43368), (13676, 42534), (14178, 41028), (14456, 40239), (15912, 36557), (16263, 35768), (17884, 32526), (18904, 30771), (18936, 30719), (20514, 28356), (21267, 27352), (21684, 26826)]