415997856

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{8447}}^1$

素因数の和:8488

約数の個数: 120

約数和(自身を含む): 1287982080

約数和(自身を除く): 871984224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 288, 304, 324, 342, 432, 456, 513, 608, 648, 684, 864, 912, 1026, 1296, 1368, 1539, 1824, 2052, 2592, 2736, 3078, 4104, 5472, 6156, 8208, 8447, 12312, 16416, 16894, 24624, 25341, 33788, 49248, 50682, 67576, 76023, 101364, 135152, 152046, 160493, 202728, 228069, 270304, 304092, 320986, 405456, 456138, 481479, 608184, 641972, 684207, 810912, 912276, 962958, 1216368, 1283944, 1368414, 1444437, 1824552, 1925916, 2432736, 2567888, 2736828, 2888874, 3649104, 3851832, 4333311, 5135776, 5473656, 5777748, 7298208, 7703664, 8666622, 10947312, 11555496, 12999933, 15407328, 17333244, 21894624, 23110992, 25999866, 34666488, 46221984, 51999732, 69332976, 103999464, 138665952, 207998928, 415997856]

約数ペア:

[(1, 415997856), (2, 207998928), (3, 138665952), (4, 103999464), (6, 69332976), (8, 51999732), (9, 46221984), (12, 34666488), (16, 25999866), (18, 23110992), (19, 21894624), (24, 17333244), (27, 15407328), (32, 12999933), (36, 11555496), (38, 10947312), (48, 8666622), (54, 7703664), (57, 7298208), (72, 5777748), (76, 5473656), (81, 5135776), (96, 4333311), (108, 3851832), (114, 3649104), (144, 2888874), (152, 2736828), (162, 2567888), (171, 2432736), (216, 1925916), (228, 1824552), (288, 1444437), (304, 1368414), (324, 1283944), (342, 1216368), (432, 962958), (456, 912276), (513, 810912), (608, 684207), (648, 641972), (684, 608184), (864, 481479), (912, 456138), (1026, 405456), (1296, 320986), (1368, 304092), (1539, 270304), (1824, 228069), (2052, 202728), (2592, 160493), (2736, 152046), (3078, 135152), (4104, 101364), (5472, 76023), (6156, 67576), (8208, 50682), (8447, 49248), (12312, 33788), (16416, 25341), (16894, 24624)]