478760024

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{887}}^1$

素因数の和:1032

約数の個数: 64

約数和(自身を含む): 978220800

約数和(自身を除く): 499460776

約数列:

[1, 2, 4, 8, 19, 38, 53, 67, 76, 106, 134, 152, 212, 268, 424, 536, 887, 1007, 1273, 1774, 2014, 2546, 3548, 3551, 4028, 5092, 7096, 7102, 8056, 10184, 14204, 16853, 28408, 33706, 47011, 59429, 67412, 67469, 94022, 118858, 134824, 134938, 188044, 237716, 269876, 376088, 475432, 539752, 893209, 1129151, 1786418, 2258302, 3149737, 3572836, 4516604, 6299474, 7145672, 9033208, 12598948, 25197896, 59845003, 119690006, 239380012, 478760024]

約数ペア:

[(1, 478760024), (2, 239380012), (4, 119690006), (8, 59845003), (19, 25197896), (38, 12598948), (53, 9033208), (67, 7145672), (76, 6299474), (106, 4516604), (134, 3572836), (152, 3149737), (212, 2258302), (268, 1786418), (424, 1129151), (536, 893209), (887, 539752), (1007, 475432), (1273, 376088), (1774, 269876), (2014, 237716), (2546, 188044), (3548, 134938), (3551, 134824), (4028, 118858), (5092, 94022), (7096, 67469), (7102, 67412), (8056, 59429), (10184, 47011), (14204, 33706), (16853, 28408)]