516908392

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3797}}^1$

素因数の和:3851

約数の個数: 128

約数和(自身を含む): 1378218240

約数和(自身を除く): 861309848

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 17, 22, 26, 28, 34, 44, 52, 56, 68, 77, 88, 91, 104, 119, 136, 143, 154, 182, 187, 221, 238, 286, 308, 364, 374, 442, 476, 572, 616, 728, 748, 884, 952, 1001, 1144, 1309, 1496, 1547, 1768, 2002, 2431, 2618, 3094, 3797, 4004, 4862, 5236, 6188, 7594, 8008, 9724, 10472, 12376, 15188, 17017, 19448, 26579, 30376, 34034, 41767, 49361, 53158, 64549, 68068, 83534, 98722, 106316, 129098, 136136, 167068, 197444, 212632, 258196, 292369, 334136, 345527, 394888, 451843, 516392, 542971, 584738, 691054, 710039, 839137, 903686, 1085942, 1169476, 1382108, 1420078, 1678274, 1807372, 2171884, 2338952, 2764216, 2840156, 3356548, 3614744, 3800797, 4343768, 4970273, 5680312, 5873959, 6713096, 7601594, 9230507, 9940546, 11747918, 15203188, 18461014, 19881092, 23495836, 30406376, 36922028, 39762184, 46991672, 64613549, 73844056, 129227098, 258454196, 516908392]

約数ペア:

[(1, 516908392), (2, 258454196), (4, 129227098), (7, 73844056), (8, 64613549), (11, 46991672), (13, 39762184), (14, 36922028), (17, 30406376), (22, 23495836), (26, 19881092), (28, 18461014), (34, 15203188), (44, 11747918), (52, 9940546), (56, 9230507), (68, 7601594), (77, 6713096), (88, 5873959), (91, 5680312), (104, 4970273), (119, 4343768), (136, 3800797), (143, 3614744), (154, 3356548), (182, 2840156), (187, 2764216), (221, 2338952), (238, 2171884), (286, 1807372), (308, 1678274), (364, 1420078), (374, 1382108), (442, 1169476), (476, 1085942), (572, 903686), (616, 839137), (728, 710039), (748, 691054), (884, 584738), (952, 542971), (1001, 516392), (1144, 451843), (1309, 394888), (1496, 345527), (1547, 334136), (1768, 292369), (2002, 258196), (2431, 212632), (2618, 197444), (3094, 167068), (3797, 136136), (4004, 129098), (4862, 106316), (5236, 98722), (6188, 83534), (7594, 68068), (8008, 64549), (9724, 53158), (10472, 49361), (12376, 41767), (15188, 34034), (17017, 30376), (19448, 26579)]