959643412

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 2234305920

約数和(自身を除く): 1274662508

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 67, 76, 91, 109, 133, 134, 182, 218, 247, 266, 268, 361, 364, 436, 469, 494, 532, 722, 763, 871, 938, 988, 1273, 1417, 1444, 1526, 1729, 1742, 1876, 2071, 2527, 2546, 2834, 3052, 3458, 3484, 4142, 4693, 5054, 5092, 5668, 6097, 6916, 7303, 8284, 8911, 9386, 9919, 10108, 12194, 14497, 14606, 16549, 17822, 18772, 19838, 24187, 24388, 26923, 28994, 29212, 32851, 33098, 35644, 39349, 39676, 48374, 51121, 53846, 57988, 65702, 66196, 78698, 94939, 96748, 102242, 107692, 115843, 131404, 138757, 157396, 169309, 188461, 189878, 204484, 231686, 275443, 277514, 314431, 338618, 376922, 379756, 463372, 511537, 550886, 555028, 628862, 664573, 677236, 753844, 971299, 1023074, 1101772, 1257724, 1329146, 1803841, 1942598, 2046148, 2201017, 2636383, 2658292, 3580759, 3607682, 3885196, 4402034, 5272766, 7161518, 7215364, 8804068, 10545532, 12626887, 14323036, 18454681, 25253774, 34272979, 36909362, 50507548, 68545958, 73818724, 137091916, 239910853, 479821706, 959643412]

約数ペア:

[(1, 959643412), (2, 479821706), (4, 239910853), (7, 137091916), (13, 73818724), (14, 68545958), (19, 50507548), (26, 36909362), (28, 34272979), (38, 25253774), (52, 18454681), (67, 14323036), (76, 12626887), (91, 10545532), (109, 8804068), (133, 7215364), (134, 7161518), (182, 5272766), (218, 4402034), (247, 3885196), (266, 3607682), (268, 3580759), (361, 2658292), (364, 2636383), (436, 2201017), (469, 2046148), (494, 1942598), (532, 1803841), (722, 1329146), (763, 1257724), (871, 1101772), (938, 1023074), (988, 971299), (1273, 753844), (1417, 677236), (1444, 664573), (1526, 628862), (1729, 555028), (1742, 550886), (1876, 511537), (2071, 463372), (2527, 379756), (2546, 376922), (2834, 338618), (3052, 314431), (3458, 277514), (3484, 275443), (4142, 231686), (4693, 204484), (5054, 189878), (5092, 188461), (5668, 169309), (6097, 157396), (6916, 138757), (7303, 131404), (8284, 115843), (8911, 107692), (9386, 102242), (9919, 96748), (10108, 94939), (12194, 78698), (14497, 66196), (14606, 65702), (16549, 57988), (17822, 53846), (18772, 51121), (19838, 48374), (24187, 39676), (24388, 39349), (26923, 35644), (28994, 33098), (29212, 32851)]