1381261392

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{10303}}^1$

素因数の和:10350

約数の個数: 180

約数和(自身を含む): 4733863680

約数和(自身を除く): 3352602288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 49, 56, 57, 63, 72, 76, 84, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 196, 228, 252, 266, 294, 304, 336, 342, 392, 399, 441, 456, 504, 532, 588, 684, 784, 798, 882, 912, 931, 1008, 1064, 1176, 1197, 1368, 1596, 1764, 1862, 2128, 2352, 2394, 2736, 2793, 3192, 3528, 3724, 4788, 5586, 6384, 7056, 7448, 8379, 9576, 10303, 11172, 14896, 16758, 19152, 20606, 22344, 30909, 33516, 41212, 44688, 61818, 67032, 72121, 82424, 92727, 123636, 134064, 144242, 164848, 185454, 195757, 216363, 247272, 288484, 370908, 391514, 432726, 494544, 504847, 576968, 587271, 649089, 741816, 783028, 865452, 1009694, 1153936, 1174542, 1298178, 1370299, 1483632, 1514541, 1566056, 1730904, 1761813, 2019388, 2349084, 2596356, 2740598, 3029082, 3132112, 3461808, 3523626, 4038776, 4110897, 4543623, 4698168, 5192712, 5481196, 6058164, 7047252, 8077552, 8221794, 9087246, 9396336, 9592093, 10385424, 10962392, 12116328, 12332691, 14094504, 16443588, 18174492, 19184186, 21924784, 24232656, 24665382, 28189008, 28776279, 32887176, 36348984, 38368372, 49330764, 57552558, 65774352, 72697968, 76736744, 86328837, 98661528, 115105116, 153473488, 172657674, 197323056, 230210232, 345315348, 460420464, 690630696, 1381261392]

約数ペア:

[(1, 1381261392), (2, 690630696), (3, 460420464), (4, 345315348), (6, 230210232), (7, 197323056), (8, 172657674), (9, 153473488), (12, 115105116), (14, 98661528), (16, 86328837), (18, 76736744), (19, 72697968), (21, 65774352), (24, 57552558), (28, 49330764), (36, 38368372), (38, 36348984), (42, 32887176), (48, 28776279), (49, 28189008), (56, 24665382), (57, 24232656), (63, 21924784), (72, 19184186), (76, 18174492), (84, 16443588), (98, 14094504), (112, 12332691), (114, 12116328), (126, 10962392), (133, 10385424), (144, 9592093), (147, 9396336), (152, 9087246), (168, 8221794), (171, 8077552), (196, 7047252), (228, 6058164), (252, 5481196), (266, 5192712), (294, 4698168), (304, 4543623), (336, 4110897), (342, 4038776), (392, 3523626), (399, 3461808), (441, 3132112), (456, 3029082), (504, 2740598), (532, 2596356), (588, 2349084), (684, 2019388), (784, 1761813), (798, 1730904), (882, 1566056), (912, 1514541), (931, 1483632), (1008, 1370299), (1064, 1298178), (1176, 1174542), (1197, 1153936), (1368, 1009694), (1596, 865452), (1764, 783028), (1862, 741816), (2128, 649089), (2352, 587271), (2394, 576968), (2736, 504847), (2793, 494544), (3192, 432726), (3528, 391514), (3724, 370908), (4788, 288484), (5586, 247272), (6384, 216363), (7056, 195757), (7448, 185454), (8379, 164848), (9576, 144242), (10303, 134064), (11172, 123636), (14896, 92727), (16758, 82424), (19152, 72121), (20606, 67032), (22344, 61818), (30909, 44688), (33516, 41212)]