996969736

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{3673}}^1$

素因数の和:3854

約数の個数: 64

約数和(自身を含む): 2211454080

約数和(自身を除く): 1214484344

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 131, 148, 259, 262, 296, 518, 524, 917, 1036, 1048, 1834, 2072, 3668, 3673, 4847, 7336, 7346, 9694, 14692, 19388, 25711, 29384, 33929, 38776, 51422, 67858, 102844, 135716, 135901, 205688, 271432, 271802, 481163, 543604, 951307, 962326, 1087208, 1902614, 1924652, 3368141, 3805228, 3849304, 6736282, 7610456, 13472564, 17803031, 26945128, 35606062, 71212124, 124621217, 142424248, 249242434, 498484868, 996969736]

約数ペア:

[(1, 996969736), (2, 498484868), (4, 249242434), (7, 142424248), (8, 124621217), (14, 71212124), (28, 35606062), (37, 26945128), (56, 17803031), (74, 13472564), (131, 7610456), (148, 6736282), (259, 3849304), (262, 3805228), (296, 3368141), (518, 1924652), (524, 1902614), (917, 1087208), (1036, 962326), (1048, 951307), (1834, 543604), (2072, 481163), (3668, 271802), (3673, 271432), (4847, 205688), (7336, 135901), (7346, 135716), (9694, 102844), (14692, 67858), (19388, 51422), (25711, 38776), (29384, 33929)]