355151104

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:496

約数の個数: 144

約数和(自身を含む): 906554880

約数和(自身を除く): 551403776

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 43, 44, 56, 64, 77, 86, 88, 112, 128, 154, 172, 176, 224, 256, 301, 308, 344, 352, 419, 448, 473, 602, 616, 688, 704, 838, 896, 946, 1204, 1232, 1376, 1408, 1676, 1792, 1892, 2408, 2464, 2752, 2816, 2933, 3311, 3352, 3784, 4609, 4816, 4928, 5504, 5866, 6622, 6704, 7568, 9218, 9632, 9856, 11008, 11732, 13244, 13408, 15136, 18017, 18436, 19264, 19712, 23464, 26488, 26816, 30272, 32263, 36034, 36872, 38528, 46928, 52976, 53632, 60544, 64526, 72068, 73744, 77056, 93856, 105952, 107264, 121088, 126119, 129052, 144136, 147488, 187712, 198187, 211904, 252238, 258104, 288272, 294976, 375424, 396374, 423808, 504476, 516208, 576544, 589952, 750848, 792748, 847616, 1008952, 1032416, 1153088, 1179904, 1387309, 1585496, 2017904, 2064832, 2306176, 2774618, 3170992, 4035808, 4129664, 4612352, 5549236, 6341984, 8071616, 8259328, 11098472, 12683968, 16143232, 22196944, 25367936, 32286464, 44393888, 50735872, 88787776, 177575552, 355151104]

約数ペア:

[(1, 355151104), (2, 177575552), (4, 88787776), (7, 50735872), (8, 44393888), (11, 32286464), (14, 25367936), (16, 22196944), (22, 16143232), (28, 12683968), (32, 11098472), (43, 8259328), (44, 8071616), (56, 6341984), (64, 5549236), (77, 4612352), (86, 4129664), (88, 4035808), (112, 3170992), (128, 2774618), (154, 2306176), (172, 2064832), (176, 2017904), (224, 1585496), (256, 1387309), (301, 1179904), (308, 1153088), (344, 1032416), (352, 1008952), (419, 847616), (448, 792748), (473, 750848), (602, 589952), (616, 576544), (688, 516208), (704, 504476), (838, 423808), (896, 396374), (946, 375424), (1204, 294976), (1232, 288272), (1376, 258104), (1408, 252238), (1676, 211904), (1792, 198187), (1892, 187712), (2408, 147488), (2464, 144136), (2752, 129052), (2816, 126119), (2933, 121088), (3311, 107264), (3352, 105952), (3784, 93856), (4609, 77056), (4816, 73744), (4928, 72068), (5504, 64526), (5866, 60544), (6622, 53632), (6704, 52976), (7568, 46928), (9218, 38528), (9632, 36872), (9856, 36034), (11008, 32263), (11732, 30272), (13244, 26816), (13408, 26488), (15136, 23464), (18017, 19712), (18436, 19264)]