1263277624

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:250

約数の個数: 144

約数和(自身を含む): 2970885600

約数和(自身を除く): 1707607976

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 79, 98, 113, 133, 152, 158, 196, 226, 266, 316, 361, 392, 452, 532, 553, 632, 722, 791, 904, 931, 1064, 1106, 1444, 1501, 1582, 1862, 2147, 2212, 2527, 2888, 3002, 3164, 3724, 3871, 4294, 4424, 5054, 5537, 6004, 6328, 7448, 7742, 8588, 8927, 10108, 10507, 11074, 12008, 15029, 15484, 17176, 17689, 17854, 20216, 21014, 22148, 28519, 30058, 30968, 35378, 35708, 40793, 42028, 44296, 57038, 60116, 62489, 70756, 71416, 73549, 81586, 84056, 105203, 114076, 120232, 124978, 141512, 147098, 163172, 169613, 199633, 210406, 228152, 249956, 285551, 294196, 326344, 339226, 399266, 420812, 437423, 499912, 571102, 588392, 678452, 798532, 841624, 874846, 1142204, 1187291, 1356904, 1397431, 1597064, 1749692, 1998857, 2284408, 2374582, 2794862, 3222647, 3499384, 3997714, 4749164, 5589724, 6445294, 7995428, 8311037, 9498328, 11179448, 12890588, 15990856, 16622074, 22558529, 25781176, 33244148, 45117058, 66488296, 90234116, 157909703, 180468232, 315819406, 631638812, 1263277624]

約数ペア:

[(1, 1263277624), (2, 631638812), (4, 315819406), (7, 180468232), (8, 157909703), (14, 90234116), (19, 66488296), (28, 45117058), (38, 33244148), (49, 25781176), (56, 22558529), (76, 16622074), (79, 15990856), (98, 12890588), (113, 11179448), (133, 9498328), (152, 8311037), (158, 7995428), (196, 6445294), (226, 5589724), (266, 4749164), (316, 3997714), (361, 3499384), (392, 3222647), (452, 2794862), (532, 2374582), (553, 2284408), (632, 1998857), (722, 1749692), (791, 1597064), (904, 1397431), (931, 1356904), (1064, 1187291), (1106, 1142204), (1444, 874846), (1501, 841624), (1582, 798532), (1862, 678452), (2147, 588392), (2212, 571102), (2527, 499912), (2888, 437423), (3002, 420812), (3164, 399266), (3724, 339226), (3871, 326344), (4294, 294196), (4424, 285551), (5054, 249956), (5537, 228152), (6004, 210406), (6328, 199633), (7448, 169613), (7742, 163172), (8588, 147098), (8927, 141512), (10108, 124978), (10507, 120232), (11074, 114076), (12008, 105203), (15029, 84056), (15484, 81586), (17176, 73549), (17689, 71416), (17854, 70756), (20216, 62489), (21014, 60116), (22148, 57038), (28519, 44296), (30058, 42028), (30968, 40793), (35378, 35708)]