2980830656

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{617}}^1$

素因数の和:814

約数の個数: 112

約数和(自身を含む): 6498640800

約数和(自身を除く): 3517810144

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 116, 137, 152, 232, 274, 304, 464, 548, 551, 608, 617, 928, 1096, 1102, 1216, 1234, 1856, 2192, 2204, 2468, 2603, 3973, 4384, 4408, 4936, 5206, 7946, 8768, 8816, 9872, 10412, 11723, 15892, 17632, 17893, 19744, 20824, 23446, 31784, 35264, 35786, 39488, 41648, 46892, 63568, 71572, 75487, 83296, 84529, 93784, 127136, 143144, 150974, 166592, 169058, 187568, 254272, 286288, 301948, 338116, 339967, 375136, 572576, 603896, 676232, 679934, 750272, 1145152, 1207792, 1352464, 1359868, 1606051, 2415584, 2451341, 2704928, 2719736, 3212102, 4831168, 4902682, 5409856, 5439472, 6424204, 9805364, 10878944, 12848408, 19610728, 21757888, 25696816, 39221456, 46575479, 51393632, 78442912, 93150958, 102787264, 156885824, 186301916, 372603832, 745207664, 1490415328, 2980830656]

約数ペア:

[(1, 2980830656), (2, 1490415328), (4, 745207664), (8, 372603832), (16, 186301916), (19, 156885824), (29, 102787264), (32, 93150958), (38, 78442912), (58, 51393632), (64, 46575479), (76, 39221456), (116, 25696816), (137, 21757888), (152, 19610728), (232, 12848408), (274, 10878944), (304, 9805364), (464, 6424204), (548, 5439472), (551, 5409856), (608, 4902682), (617, 4831168), (928, 3212102), (1096, 2719736), (1102, 2704928), (1216, 2451341), (1234, 2415584), (1856, 1606051), (2192, 1359868), (2204, 1352464), (2468, 1207792), (2603, 1145152), (3973, 750272), (4384, 679934), (4408, 676232), (4936, 603896), (5206, 572576), (7946, 375136), (8768, 339967), (8816, 338116), (9872, 301948), (10412, 286288), (11723, 254272), (15892, 187568), (17632, 169058), (17893, 166592), (19744, 150974), (20824, 143144), (23446, 127136), (31784, 93784), (35264, 84529), (35786, 83296), (39488, 75487), (41648, 71572), (46892, 63568)]