317102632

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:431

約数の個数: 128

約数和(自身を含む): 795018240

約数和(自身を除く): 477915608

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 107, 119, 136, 154, 187, 214, 238, 283, 308, 374, 428, 476, 566, 616, 748, 749, 856, 952, 1132, 1177, 1309, 1496, 1498, 1819, 1981, 2264, 2354, 2618, 2996, 3113, 3638, 3962, 4708, 4811, 5236, 5992, 6226, 7276, 7924, 8239, 9416, 9622, 10472, 12452, 12733, 14552, 15848, 16478, 19244, 20009, 21791, 24904, 25466, 30281, 32956, 33677, 38488, 40018, 43582, 50932, 52921, 60562, 65912, 67354, 80036, 87164, 101864, 105842, 121124, 134708, 140063, 160072, 174328, 211684, 211967, 242248, 269416, 280126, 333091, 370447, 423368, 423934, 514777, 560252, 666182, 740894, 847868, 1029554, 1120504, 1332364, 1481788, 1695736, 2059108, 2331637, 2664728, 2963576, 3603439, 4118216, 4663274, 5662547, 7206878, 9326548, 11325094, 14413756, 18653096, 22650188, 28827512, 39637829, 45300376, 79275658, 158551316, 317102632]

約数ペア:

[(1, 317102632), (2, 158551316), (4, 79275658), (7, 45300376), (8, 39637829), (11, 28827512), (14, 22650188), (17, 18653096), (22, 14413756), (28, 11325094), (34, 9326548), (44, 7206878), (56, 5662547), (68, 4663274), (77, 4118216), (88, 3603439), (107, 2963576), (119, 2664728), (136, 2331637), (154, 2059108), (187, 1695736), (214, 1481788), (238, 1332364), (283, 1120504), (308, 1029554), (374, 847868), (428, 740894), (476, 666182), (566, 560252), (616, 514777), (748, 423934), (749, 423368), (856, 370447), (952, 333091), (1132, 280126), (1177, 269416), (1309, 242248), (1496, 211967), (1498, 211684), (1819, 174328), (1981, 160072), (2264, 140063), (2354, 134708), (2618, 121124), (2996, 105842), (3113, 101864), (3638, 87164), (3962, 80036), (4708, 67354), (4811, 65912), (5236, 60562), (5992, 52921), (6226, 50932), (7276, 43582), (7924, 40018), (8239, 38488), (9416, 33677), (9622, 32956), (10472, 30281), (12452, 25466), (12733, 24904), (14552, 21791), (15848, 20009), (16478, 19244)]