317852238

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:574

約数の個数: 96

約数和(自身を含む): 747694080

約数和(自身を除く): 429841842

約数列:

[1, 2, 3, 6, 11, 22, 29, 31, 33, 58, 62, 66, 87, 93, 121, 174, 186, 242, 319, 341, 363, 487, 638, 682, 726, 899, 957, 974, 1023, 1461, 1798, 1914, 2046, 2697, 2922, 3509, 3751, 5357, 5394, 7018, 7502, 9889, 10527, 10714, 11253, 14123, 15097, 16071, 19778, 21054, 22506, 28246, 29667, 30194, 32142, 42369, 45291, 58927, 59334, 84738, 90582, 108779, 117854, 155353, 166067, 176781, 217558, 310706, 326337, 332134, 353562, 437813, 466059, 498201, 652674, 875626, 932118, 996402, 1313439, 1708883, 1826737, 2626878, 3417766, 3653474, 4815943, 5126649, 5480211, 9631886, 10253298, 10960422, 14447829, 28895658, 52975373, 105950746, 158926119, 317852238]

約数ペア:

[(1, 317852238), (2, 158926119), (3, 105950746), (6, 52975373), (11, 28895658), (22, 14447829), (29, 10960422), (31, 10253298), (33, 9631886), (58, 5480211), (62, 5126649), (66, 4815943), (87, 3653474), (93, 3417766), (121, 2626878), (174, 1826737), (186, 1708883), (242, 1313439), (319, 996402), (341, 932118), (363, 875626), (487, 652674), (638, 498201), (682, 466059), (726, 437813), (899, 353562), (957, 332134), (974, 326337), (1023, 310706), (1461, 217558), (1798, 176781), (1914, 166067), (2046, 155353), (2697, 117854), (2922, 108779), (3509, 90582), (3751, 84738), (5357, 59334), (5394, 58927), (7018, 45291), (7502, 42369), (9889, 32142), (10527, 30194), (10714, 29667), (11253, 28246), (14123, 22506), (15097, 21054), (16071, 19778)]