1273980816

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{7129}}^1$

素因数の和:7233

約数の個数: 120

約数和(自身を含む): 3827355480

約数和(自身を除く): 2553374664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 73, 102, 136, 144, 146, 153, 204, 219, 272, 292, 306, 408, 438, 584, 612, 657, 816, 876, 1168, 1224, 1241, 1314, 1752, 2448, 2482, 2628, 3504, 3723, 4964, 5256, 7129, 7446, 9928, 10512, 11169, 14258, 14892, 19856, 21387, 22338, 28516, 29784, 42774, 44676, 57032, 59568, 64161, 85548, 89352, 114064, 121193, 128322, 171096, 178704, 242386, 256644, 342192, 363579, 484772, 513288, 520417, 727158, 969544, 1026576, 1040834, 1090737, 1454316, 1561251, 1939088, 2081668, 2181474, 2908632, 3122502, 4163336, 4362948, 4683753, 5817264, 6245004, 8326672, 8725896, 8847089, 9367506, 12490008, 17451792, 17694178, 18735012, 24980016, 26541267, 35388356, 37470024, 53082534, 70776712, 74940048, 79623801, 106165068, 141553424, 159247602, 212330136, 318495204, 424660272, 636990408, 1273980816]

約数ペア:

[(1, 1273980816), (2, 636990408), (3, 424660272), (4, 318495204), (6, 212330136), (8, 159247602), (9, 141553424), (12, 106165068), (16, 79623801), (17, 74940048), (18, 70776712), (24, 53082534), (34, 37470024), (36, 35388356), (48, 26541267), (51, 24980016), (68, 18735012), (72, 17694178), (73, 17451792), (102, 12490008), (136, 9367506), (144, 8847089), (146, 8725896), (153, 8326672), (204, 6245004), (219, 5817264), (272, 4683753), (292, 4362948), (306, 4163336), (408, 3122502), (438, 2908632), (584, 2181474), (612, 2081668), (657, 1939088), (816, 1561251), (876, 1454316), (1168, 1090737), (1224, 1040834), (1241, 1026576), (1314, 969544), (1752, 727158), (2448, 520417), (2482, 513288), (2628, 484772), (3504, 363579), (3723, 342192), (4964, 256644), (5256, 242386), (7129, 178704), (7446, 171096), (9928, 128322), (10512, 121193), (11169, 114064), (14258, 89352), (14892, 85548), (19856, 64161), (21387, 59568), (22338, 57032), (28516, 44676), (29784, 42774)]