327691008

素因数分解:

$2^8\times 3^4\times {\mathrm{15803}}^1$

素因数の和:15831

約数の個数: 90

約数和(自身を含む): 977177124

約数和(自身を除く): 649486116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 10368, 15803, 20736, 31606, 47409, 63212, 94818, 126424, 142227, 189636, 252848, 284454, 379272, 426681, 505696, 568908, 758544, 853362, 1011392, 1137816, 1280043, 1517088, 1706724, 2022784, 2275632, 2560086, 3034176, 3413448, 4045568, 4551264, 5120172, 6068352, 6826896, 9102528, 10240344, 12136704, 13653792, 18205056, 20480688, 27307584, 36410112, 40961376, 54615168, 81922752, 109230336, 163845504, 327691008]

約数ペア:

[(1, 327691008), (2, 163845504), (3, 109230336), (4, 81922752), (6, 54615168), (8, 40961376), (9, 36410112), (12, 27307584), (16, 20480688), (18, 18205056), (24, 13653792), (27, 12136704), (32, 10240344), (36, 9102528), (48, 6826896), (54, 6068352), (64, 5120172), (72, 4551264), (81, 4045568), (96, 3413448), (108, 3034176), (128, 2560086), (144, 2275632), (162, 2022784), (192, 1706724), (216, 1517088), (256, 1280043), (288, 1137816), (324, 1011392), (384, 853362), (432, 758544), (576, 568908), (648, 505696), (768, 426681), (864, 379272), (1152, 284454), (1296, 252848), (1728, 189636), (2304, 142227), (2592, 126424), (3456, 94818), (5184, 63212), (6912, 47409), (10368, 31606), (15803, 20736)]