1216301352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{523}}^1$

素因数の和:775

約数の個数: 128

約数和(自身を含む): 3541401600

約数和(自身を除く): 2325100248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 109, 127, 168, 218, 254, 327, 381, 436, 508, 523, 654, 762, 763, 872, 889, 1016, 1046, 1308, 1524, 1526, 1569, 1778, 2092, 2289, 2616, 2667, 3048, 3052, 3138, 3556, 3661, 4184, 4578, 5334, 6104, 6276, 7112, 7322, 9156, 10668, 10983, 12552, 13843, 14644, 18312, 21336, 21966, 27686, 29288, 41529, 43932, 55372, 57007, 66421, 83058, 87864, 96901, 110744, 114014, 132842, 166116, 171021, 193802, 199263, 228028, 265684, 290703, 332232, 342042, 387604, 398526, 399049, 456056, 464947, 531368, 581406, 684084, 775208, 797052, 798098, 929894, 1162812, 1197147, 1368168, 1394841, 1594104, 1596196, 1859788, 2325624, 2394294, 2789682, 3192392, 3719576, 4788588, 5579364, 7239889, 9577176, 11158728, 14479778, 21719667, 28959556, 43439334, 50679223, 57919112, 86878668, 101358446, 152037669, 173757336, 202716892, 304075338, 405433784, 608150676, 1216301352]

約数ペア:

[(1, 1216301352), (2, 608150676), (3, 405433784), (4, 304075338), (6, 202716892), (7, 173757336), (8, 152037669), (12, 101358446), (14, 86878668), (21, 57919112), (24, 50679223), (28, 43439334), (42, 28959556), (56, 21719667), (84, 14479778), (109, 11158728), (127, 9577176), (168, 7239889), (218, 5579364), (254, 4788588), (327, 3719576), (381, 3192392), (436, 2789682), (508, 2394294), (523, 2325624), (654, 1859788), (762, 1596196), (763, 1594104), (872, 1394841), (889, 1368168), (1016, 1197147), (1046, 1162812), (1308, 929894), (1524, 798098), (1526, 797052), (1569, 775208), (1778, 684084), (2092, 581406), (2289, 531368), (2616, 464947), (2667, 456056), (3048, 399049), (3052, 398526), (3138, 387604), (3556, 342042), (3661, 332232), (4184, 290703), (4578, 265684), (5334, 228028), (6104, 199263), (6276, 193802), (7112, 171021), (7322, 166116), (9156, 132842), (10668, 114014), (10983, 110744), (12552, 96901), (13843, 87864), (14644, 83058), (18312, 66421), (21336, 57007), (21966, 55372), (27686, 43932), (29288, 41529)]