428464512

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:318

約数の個数: 256

約数和(自身を含む): 1468800000

約数和(自身を除く): 1040335488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 89, 96, 108, 112, 126, 128, 144, 168, 178, 189, 192, 199, 216, 224, 252, 267, 288, 336, 356, 378, 384, 398, 432, 448, 504, 534, 576, 597, 623, 672, 712, 756, 796, 801, 864, 896, 1008, 1068, 1152, 1194, 1246, 1344, 1393, 1424, 1512, 1592, 1602, 1728, 1791, 1869, 2016, 2136, 2388, 2403, 2492, 2688, 2786, 2848, 3024, 3184, 3204, 3456, 3582, 3738, 4032, 4179, 4272, 4776, 4806, 4984, 5373, 5572, 5607, 5696, 6048, 6368, 6408, 7164, 7476, 8064, 8358, 8544, 9552, 9612, 9968, 10746, 11144, 11214, 11392, 12096, 12537, 12736, 12816, 14328, 14952, 16716, 16821, 17088, 17711, 19104, 19224, 19936, 21492, 22288, 22428, 24192, 25074, 25472, 25632, 28656, 29904, 33432, 33642, 34176, 35422, 37611, 38208, 38448, 39872, 42984, 44576, 44856, 50148, 51264, 53133, 57312, 59808, 66864, 67284, 70844, 75222, 76416, 76896, 79744, 85968, 89152, 89712, 100296, 102528, 106266, 114624, 119616, 123977, 133728, 134568, 141688, 150444, 153792, 159399, 171936, 178304, 179424, 200592, 212532, 229248, 239232, 247954, 267456, 269136, 283376, 300888, 307584, 318798, 343872, 358848, 371931, 401184, 425064, 478197, 495908, 534912, 538272, 566752, 601776, 637596, 687744, 717696, 743862, 802368, 850128, 956394, 991816, 1076544, 1115793, 1133504, 1203552, 1275192, 1487724, 1604736, 1700256, 1912788, 1983632, 2153088, 2231586, 2267008, 2407104, 2550384, 2975448, 3347379, 3400512, 3825576, 3967264, 4463172, 4814208, 5100768, 5950896, 6694758, 6801024, 7651152, 7934528, 8926344, 10201536, 11901792, 13389516, 15302304, 15869056, 17852688, 20403072, 23803584, 26779032, 30604608, 35705376, 47607168, 53558064, 61209216, 71410752, 107116128, 142821504, 214232256, 428464512]

約数ペア:

[(1, 428464512), (2, 214232256), (3, 142821504), (4, 107116128), (6, 71410752), (7, 61209216), (8, 53558064), (9, 47607168), (12, 35705376), (14, 30604608), (16, 26779032), (18, 23803584), (21, 20403072), (24, 17852688), (27, 15869056), (28, 15302304), (32, 13389516), (36, 11901792), (42, 10201536), (48, 8926344), (54, 7934528), (56, 7651152), (63, 6801024), (64, 6694758), (72, 5950896), (84, 5100768), (89, 4814208), (96, 4463172), (108, 3967264), (112, 3825576), (126, 3400512), (128, 3347379), (144, 2975448), (168, 2550384), (178, 2407104), (189, 2267008), (192, 2231586), (199, 2153088), (216, 1983632), (224, 1912788), (252, 1700256), (267, 1604736), (288, 1487724), (336, 1275192), (356, 1203552), (378, 1133504), (384, 1115793), (398, 1076544), (432, 991816), (448, 956394), (504, 850128), (534, 802368), (576, 743862), (597, 717696), (623, 687744), (672, 637596), (712, 601776), (756, 566752), (796, 538272), (801, 534912), (864, 495908), (896, 478197), (1008, 425064), (1068, 401184), (1152, 371931), (1194, 358848), (1246, 343872), (1344, 318798), (1393, 307584), (1424, 300888), (1512, 283376), (1592, 269136), (1602, 267456), (1728, 247954), (1791, 239232), (1869, 229248), (2016, 212532), (2136, 200592), (2388, 179424), (2403, 178304), (2492, 171936), (2688, 159399), (2786, 153792), (2848, 150444), (3024, 141688), (3184, 134568), (3204, 133728), (3456, 123977), (3582, 119616), (3738, 114624), (4032, 106266), (4179, 102528), (4272, 100296), (4776, 89712), (4806, 89152), (4984, 85968), (5373, 79744), (5572, 76896), (5607, 76416), (5696, 75222), (6048, 70844), (6368, 67284), (6408, 66864), (7164, 59808), (7476, 57312), (8064, 53133), (8358, 51264), (8544, 50148), (9552, 44856), (9612, 44576), (9968, 42984), (10746, 39872), (11144, 38448), (11214, 38208), (11392, 37611), (12096, 35422), (12537, 34176), (12736, 33642), (12816, 33432), (14328, 29904), (14952, 28656), (16716, 25632), (16821, 25472), (17088, 25074), (17711, 24192), (19104, 22428), (19224, 22288), (19936, 21492)]