1319743488

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:330

約数の個数: 208

約数和(自身を含む): 4099431680

約数和(自身を除く): 2779688192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 67, 84, 96, 112, 128, 134, 168, 192, 201, 224, 229, 256, 268, 336, 384, 402, 448, 458, 469, 512, 536, 672, 687, 768, 804, 896, 916, 938, 1024, 1072, 1344, 1374, 1407, 1536, 1603, 1608, 1792, 1832, 1876, 2048, 2144, 2688, 2748, 2814, 3072, 3206, 3216, 3584, 3664, 3752, 4096, 4288, 4809, 5376, 5496, 5628, 6144, 6412, 6432, 7168, 7328, 7504, 8576, 9618, 10752, 10992, 11256, 12288, 12824, 12864, 14336, 14656, 15008, 15343, 17152, 19236, 21504, 21984, 22512, 25648, 25728, 28672, 29312, 30016, 30686, 34304, 38472, 43008, 43968, 45024, 46029, 51296, 51456, 58624, 60032, 61372, 68608, 76944, 86016, 87936, 90048, 92058, 102592, 102912, 107401, 117248, 120064, 122744, 137216, 153888, 175872, 180096, 184116, 205184, 205824, 214802, 234496, 240128, 245488, 274432, 307776, 322203, 351744, 360192, 368232, 410368, 411648, 429604, 468992, 480256, 490976, 615552, 644406, 703488, 720384, 736464, 820736, 823296, 859208, 937984, 960512, 981952, 1231104, 1288812, 1406976, 1440768, 1472928, 1641472, 1718416, 1921024, 1963904, 2462208, 2577624, 2813952, 2881536, 2945856, 3282944, 3436832, 3927808, 4924416, 5155248, 5763072, 5891712, 6565888, 6873664, 7855616, 9848832, 10310496, 11783424, 13747328, 15711232, 19697664, 20620992, 23566848, 27494656, 31422464, 41241984, 47133696, 54989312, 62844928, 82483968, 94267392, 109978624, 164967936, 188534784, 219957248, 329935872, 439914496, 659871744, 1319743488]

約数ペア:

[(1, 1319743488), (2, 659871744), (3, 439914496), (4, 329935872), (6, 219957248), (7, 188534784), (8, 164967936), (12, 109978624), (14, 94267392), (16, 82483968), (21, 62844928), (24, 54989312), (28, 47133696), (32, 41241984), (42, 31422464), (48, 27494656), (56, 23566848), (64, 20620992), (67, 19697664), (84, 15711232), (96, 13747328), (112, 11783424), (128, 10310496), (134, 9848832), (168, 7855616), (192, 6873664), (201, 6565888), (224, 5891712), (229, 5763072), (256, 5155248), (268, 4924416), (336, 3927808), (384, 3436832), (402, 3282944), (448, 2945856), (458, 2881536), (469, 2813952), (512, 2577624), (536, 2462208), (672, 1963904), (687, 1921024), (768, 1718416), (804, 1641472), (896, 1472928), (916, 1440768), (938, 1406976), (1024, 1288812), (1072, 1231104), (1344, 981952), (1374, 960512), (1407, 937984), (1536, 859208), (1603, 823296), (1608, 820736), (1792, 736464), (1832, 720384), (1876, 703488), (2048, 644406), (2144, 615552), (2688, 490976), (2748, 480256), (2814, 468992), (3072, 429604), (3206, 411648), (3216, 410368), (3584, 368232), (3664, 360192), (3752, 351744), (4096, 322203), (4288, 307776), (4809, 274432), (5376, 245488), (5496, 240128), (5628, 234496), (6144, 214802), (6412, 205824), (6432, 205184), (7168, 184116), (7328, 180096), (7504, 175872), (8576, 153888), (9618, 137216), (10752, 122744), (10992, 120064), (11256, 117248), (12288, 107401), (12824, 102912), (12864, 102592), (14336, 92058), (14656, 90048), (15008, 87936), (15343, 86016), (17152, 76944), (19236, 68608), (21504, 61372), (21984, 60032), (22512, 58624), (25648, 51456), (25728, 51296), (28672, 46029), (29312, 45024), (30016, 43968), (30686, 43008), (34304, 38472)]