328307904

素因数分解:

$2^6\times 3^4\times {\mathrm{63331}}^1$

素因数の和:63355

約数の個数: 70

約数和(自身を含む): 973222844

約数和(自身を除く): 644914940

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 63331, 126662, 189993, 253324, 379986, 506648, 569979, 759972, 1013296, 1139958, 1519944, 1709937, 2026592, 2279916, 3039888, 3419874, 4053184, 4559832, 5129811, 6079776, 6839748, 9119664, 10259622, 12159552, 13679496, 18239328, 20519244, 27358992, 36478656, 41038488, 54717984, 82076976, 109435968, 164153952, 328307904]

約数ペア:

[(1, 328307904), (2, 164153952), (3, 109435968), (4, 82076976), (6, 54717984), (8, 41038488), (9, 36478656), (12, 27358992), (16, 20519244), (18, 18239328), (24, 13679496), (27, 12159552), (32, 10259622), (36, 9119664), (48, 6839748), (54, 6079776), (64, 5129811), (72, 4559832), (81, 4053184), (96, 3419874), (108, 3039888), (144, 2279916), (162, 2026592), (192, 1709937), (216, 1519944), (288, 1139958), (324, 1013296), (432, 759972), (576, 569979), (648, 506648), (864, 379986), (1296, 253324), (1728, 189993), (2592, 126662), (5184, 63331)]