653140992

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{4339}}^1$

素因数の和:4376

約数の個数: 132

約数和(自身を含む): 2025547440

約数和(自身を除く): 1372406448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1024, 1176, 1344, 1536, 1568, 1792, 2352, 2688, 3072, 3136, 3584, 4339, 4704, 5376, 6272, 7168, 8678, 9408, 10752, 12544, 13017, 17356, 18816, 21504, 25088, 26034, 30373, 34712, 37632, 50176, 52068, 60746, 69424, 75264, 91119, 104136, 121492, 138848, 150528, 182238, 208272, 212611, 242984, 277696, 364476, 416544, 425222, 485968, 555392, 637833, 728952, 833088, 850444, 971936, 1110784, 1275666, 1457904, 1666176, 1700888, 1943872, 2221568, 2551332, 2915808, 3332352, 3401776, 3887744, 4443136, 5102664, 5831616, 6664704, 6803552, 7775488, 10205328, 11663232, 13329408, 13607104, 15550976, 20410656, 23326464, 27214208, 31101952, 40821312, 46652928, 54428416, 81642624, 93305856, 108856832, 163285248, 217713664, 326570496, 653140992]

約数ペア:

[(1, 653140992), (2, 326570496), (3, 217713664), (4, 163285248), (6, 108856832), (7, 93305856), (8, 81642624), (12, 54428416), (14, 46652928), (16, 40821312), (21, 31101952), (24, 27214208), (28, 23326464), (32, 20410656), (42, 15550976), (48, 13607104), (49, 13329408), (56, 11663232), (64, 10205328), (84, 7775488), (96, 6803552), (98, 6664704), (112, 5831616), (128, 5102664), (147, 4443136), (168, 3887744), (192, 3401776), (196, 3332352), (224, 2915808), (256, 2551332), (294, 2221568), (336, 1943872), (384, 1700888), (392, 1666176), (448, 1457904), (512, 1275666), (588, 1110784), (672, 971936), (768, 850444), (784, 833088), (896, 728952), (1024, 637833), (1176, 555392), (1344, 485968), (1536, 425222), (1568, 416544), (1792, 364476), (2352, 277696), (2688, 242984), (3072, 212611), (3136, 208272), (3584, 182238), (4339, 150528), (4704, 138848), (5376, 121492), (6272, 104136), (7168, 91119), (8678, 75264), (9408, 69424), (10752, 60746), (12544, 52068), (13017, 50176), (17356, 37632), (18816, 34712), (21504, 30373), (25088, 26034)]