53330061056

素因数分解:

$2^8\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:606

約数の個数: 144

約数和(自身を含む): 110709580800

約数和(自身を除く): 57379519744

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 79, 122, 128, 139, 158, 244, 256, 278, 311, 316, 488, 556, 622, 632, 976, 1112, 1244, 1264, 1952, 2224, 2488, 2528, 3904, 4448, 4819, 4976, 5056, 7808, 8479, 8896, 9638, 9952, 10112, 10981, 15616, 16958, 17792, 18971, 19276, 19904, 20224, 21962, 24569, 33916, 35584, 37942, 38552, 39808, 43229, 43924, 49138, 67832, 75884, 77104, 79616, 86458, 87848, 98276, 135664, 151768, 154208, 172916, 175696, 196552, 271328, 303536, 308416, 345832, 351392, 393104, 542656, 607072, 616832, 669841, 691664, 702784, 786208, 1085312, 1214144, 1233664, 1339682, 1383328, 1405568, 1498709, 1572416, 2170624, 2428288, 2636969, 2679364, 2766656, 2811136, 2997418, 3144832, 3415091, 4856576, 5273938, 5358728, 5533312, 5994836, 6289664, 6830182, 10547876, 10717456, 11066624, 11989672, 13660364, 21095752, 21434912, 23979344, 27320728, 42191504, 42869824, 47958688, 54641456, 84383008, 85739648, 95917376, 109282912, 168766016, 171479296, 191834752, 208320551, 218565824, 337532032, 383669504, 416641102, 437131648, 675064064, 833282204, 874263296, 1666564408, 3333128816, 6666257632, 13332515264, 26665030528, 53330061056]

約数ペア:

[(1, 53330061056), (2, 26665030528), (4, 13332515264), (8, 6666257632), (16, 3333128816), (32, 1666564408), (61, 874263296), (64, 833282204), (79, 675064064), (122, 437131648), (128, 416641102), (139, 383669504), (158, 337532032), (244, 218565824), (256, 208320551), (278, 191834752), (311, 171479296), (316, 168766016), (488, 109282912), (556, 95917376), (622, 85739648), (632, 84383008), (976, 54641456), (1112, 47958688), (1244, 42869824), (1264, 42191504), (1952, 27320728), (2224, 23979344), (2488, 21434912), (2528, 21095752), (3904, 13660364), (4448, 11989672), (4819, 11066624), (4976, 10717456), (5056, 10547876), (7808, 6830182), (8479, 6289664), (8896, 5994836), (9638, 5533312), (9952, 5358728), (10112, 5273938), (10981, 4856576), (15616, 3415091), (16958, 3144832), (17792, 2997418), (18971, 2811136), (19276, 2766656), (19904, 2679364), (20224, 2636969), (21962, 2428288), (24569, 2170624), (33916, 1572416), (35584, 1498709), (37942, 1405568), (38552, 1383328), (39808, 1339682), (43229, 1233664), (43924, 1214144), (49138, 1085312), (67832, 786208), (75884, 702784), (77104, 691664), (79616, 669841), (86458, 616832), (87848, 607072), (98276, 542656), (135664, 393104), (151768, 351392), (154208, 345832), (172916, 308416), (175696, 303536), (196552, 271328)]