1205949536

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2551}}^1$

素因数の和:2668

約数の個数: 96

約数和(自身を含む): 2778209280

約数和(自身を除く): 1572259744

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 79, 88, 136, 158, 176, 187, 272, 316, 352, 374, 544, 632, 748, 869, 1264, 1343, 1496, 1738, 2528, 2551, 2686, 2992, 3476, 5102, 5372, 5984, 6952, 10204, 10744, 13904, 14773, 20408, 21488, 27808, 28061, 29546, 40816, 42976, 43367, 56122, 59092, 81632, 86734, 112244, 118184, 173468, 201529, 224488, 236368, 346936, 403058, 448976, 472736, 477037, 693872, 806116, 897952, 954074, 1387744, 1612232, 1908148, 2216819, 3224464, 3425993, 3816296, 4433638, 6448928, 6851986, 7632592, 8867276, 13703972, 15265184, 17734552, 27407944, 35469104, 37685923, 54815888, 70938208, 75371846, 109631776, 150743692, 301487384, 602974768, 1205949536]

約数ペア:

[(1, 1205949536), (2, 602974768), (4, 301487384), (8, 150743692), (11, 109631776), (16, 75371846), (17, 70938208), (22, 54815888), (32, 37685923), (34, 35469104), (44, 27407944), (68, 17734552), (79, 15265184), (88, 13703972), (136, 8867276), (158, 7632592), (176, 6851986), (187, 6448928), (272, 4433638), (316, 3816296), (352, 3425993), (374, 3224464), (544, 2216819), (632, 1908148), (748, 1612232), (869, 1387744), (1264, 954074), (1343, 897952), (1496, 806116), (1738, 693872), (2528, 477037), (2551, 472736), (2686, 448976), (2992, 403058), (3476, 346936), (5102, 236368), (5372, 224488), (5984, 201529), (6952, 173468), (10204, 118184), (10744, 112244), (13904, 86734), (14773, 81632), (20408, 59092), (21488, 56122), (27808, 43367), (28061, 42976), (29546, 40816)]