1290595488

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{613}}^1$

素因数の和:887

約数の個数: 192

約数和(自身を含む): 4193747712

約数和(自身を除く): 2903152224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 241, 273, 312, 336, 364, 416, 482, 546, 613, 624, 672, 723, 728, 964, 1092, 1226, 1248, 1446, 1456, 1687, 1839, 1928, 2184, 2452, 2892, 2912, 3133, 3374, 3678, 3856, 4291, 4368, 4904, 5061, 5784, 6266, 6748, 7356, 7712, 7969, 8582, 8736, 9399, 9808, 10122, 11568, 12532, 12873, 13496, 14712, 15938, 17164, 18798, 19616, 20244, 21931, 23136, 23907, 25064, 25746, 26992, 29424, 31876, 34328, 37596, 40488, 43862, 47814, 50128, 51492, 53984, 55783, 58848, 63752, 65793, 68656, 75192, 80976, 87724, 95628, 100256, 102984, 111566, 127504, 131586, 137312, 147733, 150384, 161952, 167349, 175448, 191256, 205968, 223132, 255008, 263172, 295466, 300768, 334698, 350896, 382512, 411936, 443199, 446264, 526344, 590932, 669396, 701792, 765024, 886398, 892528, 1034131, 1052688, 1181864, 1338792, 1772796, 1785056, 1920529, 2068262, 2105376, 2363728, 2677584, 3102393, 3545592, 3841058, 4136524, 4727456, 5355168, 5761587, 6204786, 7091184, 7682116, 8273048, 11523174, 12409572, 13443703, 14182368, 15364232, 16546096, 23046348, 24819144, 26887406, 30728464, 33092192, 40331109, 46092696, 49638288, 53774812, 61456928, 80662218, 92185392, 99276576, 107549624, 161324436, 184370784, 215099248, 322648872, 430198496, 645297744, 1290595488]

約数ペア:

[(1, 1290595488), (2, 645297744), (3, 430198496), (4, 322648872), (6, 215099248), (7, 184370784), (8, 161324436), (12, 107549624), (13, 99276576), (14, 92185392), (16, 80662218), (21, 61456928), (24, 53774812), (26, 49638288), (28, 46092696), (32, 40331109), (39, 33092192), (42, 30728464), (48, 26887406), (52, 24819144), (56, 23046348), (78, 16546096), (84, 15364232), (91, 14182368), (96, 13443703), (104, 12409572), (112, 11523174), (156, 8273048), (168, 7682116), (182, 7091184), (208, 6204786), (224, 5761587), (241, 5355168), (273, 4727456), (312, 4136524), (336, 3841058), (364, 3545592), (416, 3102393), (482, 2677584), (546, 2363728), (613, 2105376), (624, 2068262), (672, 1920529), (723, 1785056), (728, 1772796), (964, 1338792), (1092, 1181864), (1226, 1052688), (1248, 1034131), (1446, 892528), (1456, 886398), (1687, 765024), (1839, 701792), (1928, 669396), (2184, 590932), (2452, 526344), (2892, 446264), (2912, 443199), (3133, 411936), (3374, 382512), (3678, 350896), (3856, 334698), (4291, 300768), (4368, 295466), (4904, 263172), (5061, 255008), (5784, 223132), (6266, 205968), (6748, 191256), (7356, 175448), (7712, 167349), (7969, 161952), (8582, 150384), (8736, 147733), (9399, 137312), (9808, 131586), (10122, 127504), (11568, 111566), (12532, 102984), (12873, 100256), (13496, 95628), (14712, 87724), (15938, 80976), (17164, 75192), (18798, 68656), (19616, 65793), (20244, 63752), (21931, 58848), (23136, 55783), (23907, 53984), (25064, 51492), (25746, 50128), (26992, 47814), (29424, 43862), (31876, 40488), (34328, 37596)]