776566596

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{661}}^1$

素因数の和:1141

約数の個数: 96

約数和(自身を含む): 2073955968

約数和(自身を除く): 1297389372

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 443, 661, 663, 884, 886, 1322, 1326, 1329, 1772, 1983, 2644, 2652, 2658, 3966, 5316, 5759, 7531, 7932, 8593, 11237, 11518, 15062, 17186, 17277, 22474, 22593, 23036, 25779, 30124, 33711, 34372, 34554, 44948, 45186, 51558, 67422, 69108, 90372, 97903, 103116, 134844, 146081, 195806, 292162, 292823, 293709, 391612, 438243, 584324, 585646, 587418, 876486, 878469, 1171292, 1174836, 1752972, 1756938, 3513876, 3806699, 4977991, 7613398, 9955982, 11420097, 14933973, 15226796, 19911964, 22840194, 29867946, 45680388, 59735892, 64713883, 129427766, 194141649, 258855532, 388283298, 776566596]

約数ペア:

[(1, 776566596), (2, 388283298), (3, 258855532), (4, 194141649), (6, 129427766), (12, 64713883), (13, 59735892), (17, 45680388), (26, 29867946), (34, 22840194), (39, 19911964), (51, 15226796), (52, 14933973), (68, 11420097), (78, 9955982), (102, 7613398), (156, 4977991), (204, 3806699), (221, 3513876), (442, 1756938), (443, 1752972), (661, 1174836), (663, 1171292), (884, 878469), (886, 876486), (1322, 587418), (1326, 585646), (1329, 584324), (1772, 438243), (1983, 391612), (2644, 293709), (2652, 292823), (2658, 292162), (3966, 195806), (5316, 146081), (5759, 134844), (7531, 103116), (7932, 97903), (8593, 90372), (11237, 69108), (11518, 67422), (15062, 51558), (17186, 45186), (17277, 44948), (22474, 34554), (22593, 34372), (23036, 33711), (25779, 30124)]