242505984

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1$

素因数の和:676

約数の個数: 144

約数和(自身を含む): 748267520

約数和(自身を除く): 505761536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 79, 84, 96, 112, 128, 158, 168, 192, 224, 237, 256, 316, 336, 384, 448, 474, 553, 571, 632, 672, 768, 896, 948, 1106, 1142, 1264, 1344, 1659, 1713, 1792, 1896, 2212, 2284, 2528, 2688, 3318, 3426, 3792, 3997, 4424, 4568, 5056, 5376, 6636, 6852, 7584, 7994, 8848, 9136, 10112, 11991, 13272, 13704, 15168, 15988, 17696, 18272, 20224, 23982, 26544, 27408, 30336, 31976, 35392, 36544, 45109, 47964, 53088, 54816, 60672, 63952, 70784, 73088, 90218, 95928, 106176, 109632, 127904, 135327, 141568, 146176, 180436, 191856, 212352, 219264, 255808, 270654, 315763, 360872, 383712, 424704, 438528, 511616, 541308, 631526, 721744, 767424, 947289, 1023232, 1082616, 1263052, 1443488, 1534848, 1894578, 2165232, 2526104, 2886976, 3069696, 3789156, 4330464, 5052208, 5773952, 7578312, 8660928, 10104416, 11547904, 15156624, 17321856, 20208832, 30313248, 34643712, 40417664, 60626496, 80835328, 121252992, 242505984]

約数ペア:

[(1, 242505984), (2, 121252992), (3, 80835328), (4, 60626496), (6, 40417664), (7, 34643712), (8, 30313248), (12, 20208832), (14, 17321856), (16, 15156624), (21, 11547904), (24, 10104416), (28, 8660928), (32, 7578312), (42, 5773952), (48, 5052208), (56, 4330464), (64, 3789156), (79, 3069696), (84, 2886976), (96, 2526104), (112, 2165232), (128, 1894578), (158, 1534848), (168, 1443488), (192, 1263052), (224, 1082616), (237, 1023232), (256, 947289), (316, 767424), (336, 721744), (384, 631526), (448, 541308), (474, 511616), (553, 438528), (571, 424704), (632, 383712), (672, 360872), (768, 315763), (896, 270654), (948, 255808), (1106, 219264), (1142, 212352), (1264, 191856), (1344, 180436), (1659, 146176), (1713, 141568), (1792, 135327), (1896, 127904), (2212, 109632), (2284, 106176), (2528, 95928), (2688, 90218), (3318, 73088), (3426, 70784), (3792, 63952), (3997, 60672), (4424, 54816), (4568, 53088), (5056, 47964), (5376, 45109), (6636, 36544), (6852, 35392), (7584, 31976), (7994, 30336), (8848, 27408), (9136, 26544), (10112, 23982), (11991, 20224), (13272, 18272), (13704, 17696), (15168, 15988)]