15761330236946

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1109}}^1\times {\mathrm{25447}}^1$

素因数の和:26752

約数の個数: 96

約数和(自身を含む): 28402075094400

約数和(自身を除く): 12640744857454

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 139, 278, 287, 574, 973, 1109, 1946, 2009, 2218, 4018, 5699, 6811, 7763, 11398, 13622, 15526, 25447, 39893, 45469, 50894, 54341, 79786, 90938, 108682, 154151, 178129, 279251, 308302, 318283, 356258, 558502, 636566, 1043327, 1079057, 1246903, 2086654, 2158114, 2227981, 2493806, 3537133, 4455962, 6320191, 7074266, 7303289, 7553399, 12640382, 14606578, 15106798, 24759931, 28220723, 44241337, 49519862, 51123023, 56441446, 88482674, 102246046, 145022453, 173319517, 197545061, 290044906, 309689359, 346639034, 395090122, 619378718, 1015157171, 1157049643, 1382815427, 2030314342, 2314099286, 2765630854, 3922680497, 7106100197, 7845360994, 8099347501, 14212200394, 16198695002, 27458763479, 54917526958, 56695432507, 113390865014, 160829900377, 192211344353, 321659800754, 384422688706, 1125809302639, 2251618605278, 7880665118473, 15761330236946]

約数ペア:

[(1, 15761330236946), (2, 7880665118473), (7, 2251618605278), (14, 1125809302639), (41, 384422688706), (49, 321659800754), (82, 192211344353), (98, 160829900377), (139, 113390865014), (278, 56695432507), (287, 54917526958), (574, 27458763479), (973, 16198695002), (1109, 14212200394), (1946, 8099347501), (2009, 7845360994), (2218, 7106100197), (4018, 3922680497), (5699, 2765630854), (6811, 2314099286), (7763, 2030314342), (11398, 1382815427), (13622, 1157049643), (15526, 1015157171), (25447, 619378718), (39893, 395090122), (45469, 346639034), (50894, 309689359), (54341, 290044906), (79786, 197545061), (90938, 173319517), (108682, 145022453), (154151, 102246046), (178129, 88482674), (279251, 56441446), (308302, 51123023), (318283, 49519862), (356258, 44241337), (558502, 28220723), (636566, 24759931), (1043327, 15106798), (1079057, 14606578), (1246903, 12640382), (2086654, 7553399), (2158114, 7303289), (2227981, 7074266), (2493806, 6320191), (3537133, 4455962)]