399480768

素因数分解:

$2^6\times 3^3\times {\mathrm{151}}^1\times {\mathrm{1531}}^1$

素因数の和:1703

約数の個数: 112

約数和(自身を含む): 1182949120

約数和(自身を除く): 783468352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 151, 192, 216, 288, 302, 432, 453, 576, 604, 864, 906, 1208, 1359, 1531, 1728, 1812, 2416, 2718, 3062, 3624, 4077, 4593, 4832, 5436, 6124, 7248, 8154, 9186, 9664, 10872, 12248, 13779, 14496, 16308, 18372, 21744, 24496, 27558, 28992, 32616, 36744, 41337, 43488, 48992, 55116, 65232, 73488, 82674, 86976, 97984, 110232, 130464, 146976, 165348, 220464, 231181, 260928, 293952, 330696, 440928, 462362, 661392, 693543, 881856, 924724, 1322784, 1387086, 1849448, 2080629, 2645568, 2774172, 3698896, 4161258, 5548344, 6241887, 7397792, 8322516, 11096688, 12483774, 14795584, 16645032, 22193376, 24967548, 33290064, 44386752, 49935096, 66580128, 99870192, 133160256, 199740384, 399480768]

約数ペア:

[(1, 399480768), (2, 199740384), (3, 133160256), (4, 99870192), (6, 66580128), (8, 49935096), (9, 44386752), (12, 33290064), (16, 24967548), (18, 22193376), (24, 16645032), (27, 14795584), (32, 12483774), (36, 11096688), (48, 8322516), (54, 7397792), (64, 6241887), (72, 5548344), (96, 4161258), (108, 3698896), (144, 2774172), (151, 2645568), (192, 2080629), (216, 1849448), (288, 1387086), (302, 1322784), (432, 924724), (453, 881856), (576, 693543), (604, 661392), (864, 462362), (906, 440928), (1208, 330696), (1359, 293952), (1531, 260928), (1728, 231181), (1812, 220464), (2416, 165348), (2718, 146976), (3062, 130464), (3624, 110232), (4077, 97984), (4593, 86976), (4832, 82674), (5436, 73488), (6124, 65232), (7248, 55116), (8154, 48992), (9186, 43488), (9664, 41337), (10872, 36744), (12248, 32616), (13779, 28992), (14496, 27558), (16308, 24496), (18372, 21744)]