2777896735232

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{30841}}^1$

素因数の和:31122

約数の個数: 160

約数和(自身を含む): 5997283649280

約数和(自身を除く): 3219386914048

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 64, 76, 94, 128, 152, 188, 197, 256, 304, 376, 394, 512, 608, 752, 788, 893, 1216, 1504, 1576, 1786, 2432, 3008, 3152, 3572, 3743, 4864, 6016, 6304, 7144, 7486, 9259, 9728, 12032, 12608, 14288, 14972, 18518, 24064, 25216, 28576, 29944, 30841, 37036, 50432, 57152, 59888, 61682, 74072, 100864, 114304, 119776, 123364, 148144, 175921, 228608, 239552, 246728, 296288, 351842, 457216, 479104, 493456, 585979, 592576, 703684, 958208, 986912, 1171958, 1185152, 1407368, 1449527, 1916416, 1973824, 2343916, 2370304, 2814736, 2899054, 3947648, 4687832, 4740608, 5629472, 5798108, 6075677, 7895296, 9375664, 11258944, 11596216, 12151354, 15790592, 18751328, 22517888, 23192432, 24302708, 27541013, 37502656, 45035776, 46384864, 48605416, 55082026, 75005312, 90071552, 92769728, 97210832, 110164052, 115437863, 150010624, 185539456, 194421664, 220328104, 230875726, 285556819, 300021248, 371078912, 388843328, 440656208, 461751452, 571113638, 742157824, 777686656, 881312416, 923502904, 1142227276, 1555373312, 1762624832, 1847005808, 2284454552, 3110746624, 3525249664, 3694011616, 4568909104, 5425579561, 7050499328, 7388023232, 9137818208, 10851159122, 14100998656, 14776046464, 18275636416, 21702318244, 29552092928, 36551272832, 43404636488, 59104185856, 73102545664, 86809272976, 146205091328, 173618545952, 347237091904, 694474183808, 1388948367616, 2777896735232]

約数ペア:

[(1, 2777896735232), (2, 1388948367616), (4, 694474183808), (8, 347237091904), (16, 173618545952), (19, 146205091328), (32, 86809272976), (38, 73102545664), (47, 59104185856), (64, 43404636488), (76, 36551272832), (94, 29552092928), (128, 21702318244), (152, 18275636416), (188, 14776046464), (197, 14100998656), (256, 10851159122), (304, 9137818208), (376, 7388023232), (394, 7050499328), (512, 5425579561), (608, 4568909104), (752, 3694011616), (788, 3525249664), (893, 3110746624), (1216, 2284454552), (1504, 1847005808), (1576, 1762624832), (1786, 1555373312), (2432, 1142227276), (3008, 923502904), (3152, 881312416), (3572, 777686656), (3743, 742157824), (4864, 571113638), (6016, 461751452), (6304, 440656208), (7144, 388843328), (7486, 371078912), (9259, 300021248), (9728, 285556819), (12032, 230875726), (12608, 220328104), (14288, 194421664), (14972, 185539456), (18518, 150010624), (24064, 115437863), (25216, 110164052), (28576, 97210832), (29944, 92769728), (30841, 90071552), (37036, 75005312), (50432, 55082026), (57152, 48605416), (59888, 46384864), (61682, 45035776), (74072, 37502656), (100864, 27541013), (114304, 24302708), (119776, 23192432), (123364, 22517888), (148144, 18751328), (175921, 15790592), (228608, 12151354), (239552, 11596216), (246728, 11258944), (296288, 9375664), (351842, 7895296), (457216, 6075677), (479104, 5798108), (493456, 5629472), (585979, 4740608), (592576, 4687832), (703684, 3947648), (958208, 2899054), (986912, 2814736), (1171958, 2370304), (1185152, 2343916), (1407368, 1973824), (1449527, 1916416)]