26492065328

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1\times {\mathrm{2719}}^1$

素因数の和:3174

約数の個数: 80

約数和(自身を含む): 55021835520

約数和(自身を除く): 28529770192

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 113, 136, 226, 272, 317, 452, 634, 904, 1268, 1808, 1921, 2536, 2719, 3842, 5072, 5389, 5438, 7684, 10778, 10876, 15368, 21556, 21752, 30736, 35821, 43112, 43504, 46223, 71642, 86224, 92446, 143284, 184892, 286568, 307247, 369784, 573136, 608957, 614494, 739568, 861923, 1217914, 1228988, 1723846, 2435828, 2457976, 3447692, 4871656, 4915952, 5223199, 6895384, 9743312, 10446398, 13790768, 14652691, 20892796, 29305382, 41785592, 58610764, 83571184, 97397299, 117221528, 194794598, 234443056, 389589196, 779178392, 1558356784, 1655754083, 3311508166, 6623016332, 13246032664, 26492065328]

約数ペア:

[(1, 26492065328), (2, 13246032664), (4, 6623016332), (8, 3311508166), (16, 1655754083), (17, 1558356784), (34, 779178392), (68, 389589196), (113, 234443056), (136, 194794598), (226, 117221528), (272, 97397299), (317, 83571184), (452, 58610764), (634, 41785592), (904, 29305382), (1268, 20892796), (1808, 14652691), (1921, 13790768), (2536, 10446398), (2719, 9743312), (3842, 6895384), (5072, 5223199), (5389, 4915952), (5438, 4871656), (7684, 3447692), (10778, 2457976), (10876, 2435828), (15368, 1723846), (21556, 1228988), (21752, 1217914), (30736, 861923), (35821, 739568), (43112, 614494), (43504, 608957), (46223, 573136), (71642, 369784), (86224, 307247), (92446, 286568), (143284, 184892)]