21898833152

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{10729}}^1$

素因数の和:10836

約数の個数: 144

約数和(自身を含む): 53689829760

約数和(自身を除く): 31790996608

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 67, 68, 112, 119, 128, 134, 136, 224, 238, 256, 268, 272, 448, 469, 476, 536, 544, 896, 938, 952, 1072, 1088, 1139, 1792, 1876, 1904, 2144, 2176, 2278, 3752, 3808, 4288, 4352, 4556, 7504, 7616, 7973, 8576, 9112, 10729, 15008, 15232, 15946, 17152, 18224, 21458, 30016, 30464, 31892, 36448, 42916, 60032, 63784, 72896, 75103, 85832, 120064, 127568, 145792, 150206, 171664, 182393, 255136, 291584, 300412, 343328, 364786, 510272, 600824, 686656, 718843, 729572, 1020544, 1201648, 1276751, 1373312, 1437686, 1459144, 2041088, 2403296, 2553502, 2746624, 2875372, 2918288, 4806592, 5031901, 5107004, 5750744, 5836576, 9613184, 10063802, 10214008, 11501488, 11673152, 12220331, 19226368, 20127604, 20428016, 23002976, 23346304, 24440662, 40255208, 40856032, 46005952, 46692608, 48881324, 80510416, 81712064, 85542317, 92011904, 97762648, 161020832, 163424128, 171084634, 184023808, 195525296, 322041664, 326848256, 342169268, 391050592, 644083328, 684338536, 782101184, 1288166656, 1368677072, 1564202368, 2737354144, 3128404736, 5474708288, 10949416576, 21898833152]

約数ペア:

[(1, 21898833152), (2, 10949416576), (4, 5474708288), (7, 3128404736), (8, 2737354144), (14, 1564202368), (16, 1368677072), (17, 1288166656), (28, 782101184), (32, 684338536), (34, 644083328), (56, 391050592), (64, 342169268), (67, 326848256), (68, 322041664), (112, 195525296), (119, 184023808), (128, 171084634), (134, 163424128), (136, 161020832), (224, 97762648), (238, 92011904), (256, 85542317), (268, 81712064), (272, 80510416), (448, 48881324), (469, 46692608), (476, 46005952), (536, 40856032), (544, 40255208), (896, 24440662), (938, 23346304), (952, 23002976), (1072, 20428016), (1088, 20127604), (1139, 19226368), (1792, 12220331), (1876, 11673152), (1904, 11501488), (2144, 10214008), (2176, 10063802), (2278, 9613184), (3752, 5836576), (3808, 5750744), (4288, 5107004), (4352, 5031901), (4556, 4806592), (7504, 2918288), (7616, 2875372), (7973, 2746624), (8576, 2553502), (9112, 2403296), (10729, 2041088), (15008, 1459144), (15232, 1437686), (15946, 1373312), (17152, 1276751), (18224, 1201648), (21458, 1020544), (30016, 729572), (30464, 718843), (31892, 686656), (36448, 600824), (42916, 510272), (60032, 364786), (63784, 343328), (72896, 300412), (75103, 291584), (85832, 255136), (120064, 182393), (127568, 171664), (145792, 150206)]