27838031744

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{1249}}^1$

素因数の和:1472

約数の個数: 128

約数和(自身を含む): 59119200000

約数和(自身を除く): 31281168256

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 64, 82, 124, 128, 137, 164, 248, 274, 328, 496, 548, 656, 992, 1096, 1249, 1271, 1312, 1984, 2192, 2498, 2542, 2624, 3968, 4247, 4384, 4996, 5084, 5248, 5617, 8494, 8768, 9992, 10168, 11234, 16988, 17536, 19984, 20336, 22468, 33976, 38719, 39968, 40672, 44936, 51209, 67952, 77438, 79936, 81344, 89872, 102418, 135904, 154876, 159872, 162688, 171113, 174127, 179744, 204836, 271808, 309752, 342226, 348254, 359488, 409672, 543616, 619504, 684452, 696508, 718976, 819344, 1239008, 1368904, 1393016, 1587479, 1638688, 2478016, 2737808, 2786032, 3174958, 3277376, 4956032, 5304503, 5475616, 5572064, 6349916, 6554752, 7015633, 10609006, 10951232, 11144128, 12699832, 14031266, 21218012, 21902464, 22288256, 25399664, 28062532, 42436024, 50799328, 56125064, 84872048, 101598656, 112250128, 169744096, 203197312, 217484623, 224500256, 339488192, 434969246, 449000512, 678976384, 869938492, 898001024, 1739876984, 3479753968, 6959507936, 13919015872, 27838031744]

約数ペア:

[(1, 27838031744), (2, 13919015872), (4, 6959507936), (8, 3479753968), (16, 1739876984), (31, 898001024), (32, 869938492), (41, 678976384), (62, 449000512), (64, 434969246), (82, 339488192), (124, 224500256), (128, 217484623), (137, 203197312), (164, 169744096), (248, 112250128), (274, 101598656), (328, 84872048), (496, 56125064), (548, 50799328), (656, 42436024), (992, 28062532), (1096, 25399664), (1249, 22288256), (1271, 21902464), (1312, 21218012), (1984, 14031266), (2192, 12699832), (2498, 11144128), (2542, 10951232), (2624, 10609006), (3968, 7015633), (4247, 6554752), (4384, 6349916), (4996, 5572064), (5084, 5475616), (5248, 5304503), (5617, 4956032), (8494, 3277376), (8768, 3174958), (9992, 2786032), (10168, 2737808), (11234, 2478016), (16988, 1638688), (17536, 1587479), (19984, 1393016), (20336, 1368904), (22468, 1239008), (33976, 819344), (38719, 718976), (39968, 696508), (40672, 684452), (44936, 619504), (51209, 543616), (67952, 409672), (77438, 359488), (79936, 348254), (81344, 342226), (89872, 309752), (102418, 271808), (135904, 204836), (154876, 179744), (159872, 174127), (162688, 171113)]