767803872

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:561

約数の個数: 192

約数和(自身を含む): 2315706624

約数和(自身を除く): 1547902752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 43, 44, 48, 66, 74, 86, 88, 96, 111, 129, 132, 148, 172, 176, 222, 258, 264, 296, 344, 352, 407, 444, 457, 473, 516, 528, 592, 688, 814, 888, 914, 946, 1032, 1056, 1184, 1221, 1371, 1376, 1419, 1591, 1628, 1776, 1828, 1892, 2064, 2442, 2742, 2838, 3182, 3256, 3552, 3656, 3784, 4128, 4773, 4884, 5027, 5484, 5676, 6364, 6512, 7312, 7568, 9546, 9768, 10054, 10968, 11352, 12728, 13024, 14624, 15081, 15136, 16909, 17501, 19092, 19536, 19651, 20108, 21936, 22704, 25456, 30162, 33818, 35002, 38184, 39072, 39302, 40216, 43872, 45408, 50727, 50912, 52503, 58953, 60324, 67636, 70004, 76368, 78604, 80432, 101454, 105006, 117906, 120648, 135272, 140008, 152736, 157208, 160864, 185999, 202908, 210012, 216161, 235812, 241296, 270544, 280016, 314416, 371998, 405816, 420024, 432322, 471624, 482592, 541088, 557997, 560032, 628832, 648483, 727087, 743996, 811632, 840048, 864644, 943248, 1115994, 1296966, 1454174, 1487992, 1623264, 1680096, 1729288, 1886496, 2181261, 2231988, 2593932, 2908348, 2975984, 3458576, 4362522, 4463976, 5187864, 5816696, 5951968, 6917152, 7997957, 8725044, 8927952, 10375728, 11633392, 15995914, 17450088, 17855904, 20751456, 23266784, 23993871, 31991828, 34900176, 47987742, 63983656, 69800352, 95975484, 127967312, 191950968, 255934624, 383901936, 767803872]

約数ペア:

[(1, 767803872), (2, 383901936), (3, 255934624), (4, 191950968), (6, 127967312), (8, 95975484), (11, 69800352), (12, 63983656), (16, 47987742), (22, 34900176), (24, 31991828), (32, 23993871), (33, 23266784), (37, 20751456), (43, 17855904), (44, 17450088), (48, 15995914), (66, 11633392), (74, 10375728), (86, 8927952), (88, 8725044), (96, 7997957), (111, 6917152), (129, 5951968), (132, 5816696), (148, 5187864), (172, 4463976), (176, 4362522), (222, 3458576), (258, 2975984), (264, 2908348), (296, 2593932), (344, 2231988), (352, 2181261), (407, 1886496), (444, 1729288), (457, 1680096), (473, 1623264), (516, 1487992), (528, 1454174), (592, 1296966), (688, 1115994), (814, 943248), (888, 864644), (914, 840048), (946, 811632), (1032, 743996), (1056, 727087), (1184, 648483), (1221, 628832), (1371, 560032), (1376, 557997), (1419, 541088), (1591, 482592), (1628, 471624), (1776, 432322), (1828, 420024), (1892, 405816), (2064, 371998), (2442, 314416), (2742, 280016), (2838, 270544), (3182, 241296), (3256, 235812), (3552, 216161), (3656, 210012), (3784, 202908), (4128, 185999), (4773, 160864), (4884, 157208), (5027, 152736), (5484, 140008), (5676, 135272), (6364, 120648), (6512, 117906), (7312, 105006), (7568, 101454), (9546, 80432), (9768, 78604), (10054, 76368), (10968, 70004), (11352, 67636), (12728, 60324), (13024, 58953), (14624, 52503), (15081, 50912), (15136, 50727), (16909, 45408), (17501, 43872), (19092, 40216), (19536, 39302), (19651, 39072), (20108, 38184), (21936, 35002), (22704, 33818), (25456, 30162)]