1480631768

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:465

約数の個数: 128

約数和(自身を含む): 3545856000

約数和(自身を除く): 2065224232

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 89, 113, 154, 178, 226, 239, 308, 356, 452, 478, 616, 623, 712, 791, 904, 956, 979, 1243, 1246, 1582, 1673, 1912, 1958, 2486, 2492, 2629, 3164, 3346, 3916, 4972, 4984, 5258, 6328, 6692, 6853, 7832, 8701, 9944, 10057, 10516, 13384, 13706, 17402, 18403, 20114, 21032, 21271, 27007, 27412, 34804, 36806, 40228, 42542, 54014, 54824, 69608, 70399, 73612, 80456, 85084, 108028, 110627, 140798, 147224, 148897, 170168, 189049, 216056, 221254, 233981, 281596, 297077, 297794, 378098, 442508, 467962, 563192, 594154, 595588, 756196, 774389, 885016, 935924, 1188308, 1191176, 1512392, 1548778, 1637867, 1871848, 2079539, 2376616, 2403623, 3097556, 3275734, 4159078, 4807246, 6195112, 6551468, 8318156, 9614492, 13102936, 16636312, 16825361, 19228984, 26439853, 33650722, 52879706, 67301444, 105759412, 134602888, 185078971, 211518824, 370157942, 740315884, 1480631768]

約数ペア:

[(1, 1480631768), (2, 740315884), (4, 370157942), (7, 211518824), (8, 185078971), (11, 134602888), (14, 105759412), (22, 67301444), (28, 52879706), (44, 33650722), (56, 26439853), (77, 19228984), (88, 16825361), (89, 16636312), (113, 13102936), (154, 9614492), (178, 8318156), (226, 6551468), (239, 6195112), (308, 4807246), (356, 4159078), (452, 3275734), (478, 3097556), (616, 2403623), (623, 2376616), (712, 2079539), (791, 1871848), (904, 1637867), (956, 1548778), (979, 1512392), (1243, 1191176), (1246, 1188308), (1582, 935924), (1673, 885016), (1912, 774389), (1958, 756196), (2486, 595588), (2492, 594154), (2629, 563192), (3164, 467962), (3346, 442508), (3916, 378098), (4972, 297794), (4984, 297077), (5258, 281596), (6328, 233981), (6692, 221254), (6853, 216056), (7832, 189049), (8701, 170168), (9944, 148897), (10057, 147224), (10516, 140798), (13384, 110627), (13706, 108028), (17402, 85084), (18403, 80456), (20114, 73612), (21032, 70399), (21271, 69608), (27007, 54824), (27412, 54014), (34804, 42542), (36806, 40228)]