821048832

素因数分解:

$2^9\times 3^3\times {\mathrm{59393}}^1$

素因数の和:59420

約数の個数: 80

約数和(自身を含む): 2430402480

約数和(自身を除く): 1609353648

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, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13824, 59393, 118786, 178179, 237572, 356358, 475144, 534537, 712716, 950288, 1069074, 1425432, 1603611, 1900576, 2138148, 2850864, 3207222, 3801152, 4276296, 5701728, 6414444, 7602304, 8552592, 11403456, 12828888, 15204608, 17105184, 22806912, 25657776, 30409216, 34210368, 45613824, 51315552, 68420736, 91227648, 102631104, 136841472, 205262208, 273682944, 410524416, 821048832]

約数ペア:

[(1, 821048832), (2, 410524416), (3, 273682944), (4, 205262208), (6, 136841472), (8, 102631104), (9, 91227648), (12, 68420736), (16, 51315552), (18, 45613824), (24, 34210368), (27, 30409216), (32, 25657776), (36, 22806912), (48, 17105184), (54, 15204608), (64, 12828888), (72, 11403456), (96, 8552592), (108, 7602304), (128, 6414444), (144, 5701728), (192, 4276296), (216, 3801152), (256, 3207222), (288, 2850864), (384, 2138148), (432, 1900576), (512, 1603611), (576, 1425432), (768, 1069074), (864, 950288), (1152, 712716), (1536, 534537), (1728, 475144), (2304, 356358), (3456, 237572), (4608, 178179), (6912, 118786), (13824, 59393)]