258004224

素因数分解:

$2^8\times 3^3\times {\mathrm{163}}^1\times {\mathrm{229}}^1$

素因数の和:417

約数の個数: 144

約数和(自身を含む): 770996800

約数和(自身を除く): 512992576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 163, 192, 216, 229, 256, 288, 326, 384, 432, 458, 489, 576, 652, 687, 768, 864, 916, 978, 1152, 1304, 1374, 1467, 1728, 1832, 1956, 2061, 2304, 2608, 2748, 2934, 3456, 3664, 3912, 4122, 4401, 5216, 5496, 5868, 6183, 6912, 7328, 7824, 8244, 8802, 10432, 10992, 11736, 12366, 14656, 15648, 16488, 17604, 20864, 21984, 23472, 24732, 29312, 31296, 32976, 35208, 37327, 41728, 43968, 46944, 49464, 58624, 62592, 65952, 70416, 74654, 87936, 93888, 98928, 111981, 125184, 131904, 140832, 149308, 175872, 187776, 197856, 223962, 263808, 281664, 298616, 335943, 375552, 395712, 447924, 527616, 563328, 597232, 671886, 791424, 895848, 1007829, 1126656, 1194464, 1343772, 1582848, 1791696, 2015658, 2388928, 2687544, 3583392, 4031316, 4777856, 5375088, 7166784, 8062632, 9555712, 10750176, 14333568, 16125264, 21500352, 28667136, 32250528, 43000704, 64501056, 86001408, 129002112, 258004224]

約数ペア:

[(1, 258004224), (2, 129002112), (3, 86001408), (4, 64501056), (6, 43000704), (8, 32250528), (9, 28667136), (12, 21500352), (16, 16125264), (18, 14333568), (24, 10750176), (27, 9555712), (32, 8062632), (36, 7166784), (48, 5375088), (54, 4777856), (64, 4031316), (72, 3583392), (96, 2687544), (108, 2388928), (128, 2015658), (144, 1791696), (163, 1582848), (192, 1343772), (216, 1194464), (229, 1126656), (256, 1007829), (288, 895848), (326, 791424), (384, 671886), (432, 597232), (458, 563328), (489, 527616), (576, 447924), (652, 395712), (687, 375552), (768, 335943), (864, 298616), (916, 281664), (978, 263808), (1152, 223962), (1304, 197856), (1374, 187776), (1467, 175872), (1728, 149308), (1832, 140832), (1956, 131904), (2061, 125184), (2304, 111981), (2608, 98928), (2748, 93888), (2934, 87936), (3456, 74654), (3664, 70416), (3912, 65952), (4122, 62592), (4401, 58624), (5216, 49464), (5496, 46944), (5868, 43968), (6183, 41728), (6912, 37327), (7328, 35208), (7824, 32976), (8244, 31296), (8802, 29312), (10432, 24732), (10992, 23472), (11736, 21984), (12366, 20864), (14656, 17604), (15648, 16488)]