305434752

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{571}}^1$

素因数の和:794

約数の個数: 128

約数和(自身を含む): 933504000

約数和(自身を除く): 628069248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 199, 224, 336, 384, 398, 448, 571, 597, 672, 796, 896, 1142, 1194, 1344, 1393, 1592, 1713, 2284, 2388, 2688, 2786, 3184, 3426, 3997, 4179, 4568, 4776, 5572, 6368, 6852, 7994, 8358, 9136, 9552, 11144, 11991, 12736, 13704, 15988, 16716, 18272, 19104, 22288, 23982, 25472, 27408, 31976, 33432, 36544, 38208, 44576, 47964, 54816, 63952, 66864, 73088, 76416, 89152, 95928, 109632, 113629, 127904, 133728, 178304, 191856, 219264, 227258, 255808, 267456, 340887, 383712, 454516, 511616, 534912, 681774, 767424, 795403, 909032, 1363548, 1534848, 1590806, 1818064, 2386209, 2727096, 3181612, 3636128, 4772418, 5454192, 6363224, 7272256, 9544836, 10908384, 12726448, 14544512, 19089672, 21816768, 25452896, 38179344, 43633536, 50905792, 76358688, 101811584, 152717376, 305434752]

約数ペア:

[(1, 305434752), (2, 152717376), (3, 101811584), (4, 76358688), (6, 50905792), (7, 43633536), (8, 38179344), (12, 25452896), (14, 21816768), (16, 19089672), (21, 14544512), (24, 12726448), (28, 10908384), (32, 9544836), (42, 7272256), (48, 6363224), (56, 5454192), (64, 4772418), (84, 3636128), (96, 3181612), (112, 2727096), (128, 2386209), (168, 1818064), (192, 1590806), (199, 1534848), (224, 1363548), (336, 909032), (384, 795403), (398, 767424), (448, 681774), (571, 534912), (597, 511616), (672, 454516), (796, 383712), (896, 340887), (1142, 267456), (1194, 255808), (1344, 227258), (1393, 219264), (1592, 191856), (1713, 178304), (2284, 133728), (2388, 127904), (2688, 113629), (2786, 109632), (3184, 95928), (3426, 89152), (3997, 76416), (4179, 73088), (4568, 66864), (4776, 63952), (5572, 54816), (6368, 47964), (6852, 44576), (7994, 38208), (8358, 36544), (9136, 33432), (9552, 31976), (11144, 27408), (11991, 25472), (12736, 23982), (13704, 22288), (15988, 19104), (16716, 18272)]