317818332

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{929}}^1$

素因数の和:1012

約数の個数: 144

約数和(自身を含む): 938377440

約数和(自身を除く): 620559108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 43, 51, 52, 68, 78, 86, 102, 117, 129, 153, 156, 172, 204, 221, 234, 258, 306, 387, 442, 468, 516, 559, 612, 663, 731, 774, 884, 929, 1118, 1326, 1462, 1548, 1677, 1858, 1989, 2193, 2236, 2652, 2787, 2924, 3354, 3716, 3978, 4386, 5031, 5574, 6579, 6708, 7956, 8361, 8772, 9503, 10062, 11148, 12077, 13158, 15793, 16722, 19006, 20124, 24154, 26316, 28509, 31586, 33444, 36231, 38012, 39947, 47379, 48308, 57018, 63172, 72462, 79894, 85527, 94758, 108693, 114036, 119841, 142137, 144924, 159788, 171054, 189516, 205309, 217386, 239682, 284274, 342108, 359523, 410618, 434772, 479364, 519311, 568548, 615927, 679099, 719046, 821236, 1038622, 1231854, 1358198, 1438092, 1557933, 1847781, 2037297, 2077244, 2463708, 2716396, 3115866, 3695562, 4074594, 4673799, 6111891, 6231732, 7391124, 8149188, 8828287, 9347598, 12223782, 17656574, 18695196, 24447564, 26484861, 35313148, 52969722, 79454583, 105939444, 158909166, 317818332]

約数ペア:

[(1, 317818332), (2, 158909166), (3, 105939444), (4, 79454583), (6, 52969722), (9, 35313148), (12, 26484861), (13, 24447564), (17, 18695196), (18, 17656574), (26, 12223782), (34, 9347598), (36, 8828287), (39, 8149188), (43, 7391124), (51, 6231732), (52, 6111891), (68, 4673799), (78, 4074594), (86, 3695562), (102, 3115866), (117, 2716396), (129, 2463708), (153, 2077244), (156, 2037297), (172, 1847781), (204, 1557933), (221, 1438092), (234, 1358198), (258, 1231854), (306, 1038622), (387, 821236), (442, 719046), (468, 679099), (516, 615927), (559, 568548), (612, 519311), (663, 479364), (731, 434772), (774, 410618), (884, 359523), (929, 342108), (1118, 284274), (1326, 239682), (1462, 217386), (1548, 205309), (1677, 189516), (1858, 171054), (1989, 159788), (2193, 144924), (2236, 142137), (2652, 119841), (2787, 114036), (2924, 108693), (3354, 94758), (3716, 85527), (3978, 79894), (4386, 72462), (5031, 63172), (5574, 57018), (6579, 48308), (6708, 47379), (7956, 39947), (8361, 38012), (8772, 36231), (9503, 33444), (10062, 31586), (11148, 28509), (12077, 26316), (13158, 24154), (15793, 20124), (16722, 19006)]