2590437376

素因数分解:

$2^{12}\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{887}}^1$

素因数の和:965

約数の個数: 104

約数和(自身を含む): 5586130944

約数和(自身を除く): 2995693568

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 128, 184, 248, 256, 368, 496, 512, 713, 736, 887, 992, 1024, 1426, 1472, 1774, 1984, 2048, 2852, 2944, 3548, 3968, 4096, 5704, 5888, 7096, 7936, 11408, 11776, 14192, 15872, 20401, 22816, 23552, 27497, 28384, 31744, 40802, 45632, 47104, 54994, 56768, 63488, 81604, 91264, 94208, 109988, 113536, 126976, 163208, 182528, 219976, 227072, 326416, 365056, 439952, 454144, 632431, 652832, 730112, 879904, 908288, 1264862, 1305664, 1460224, 1759808, 1816576, 2529724, 2611328, 2920448, 3519616, 3633152, 5059448, 5222656, 7039232, 10118896, 10445312, 14078464, 20237792, 20890624, 28156928, 40475584, 41781248, 56313856, 80951168, 83562496, 112627712, 161902336, 323804672, 647609344, 1295218688, 2590437376]

約数ペア:

[(1, 2590437376), (2, 1295218688), (4, 647609344), (8, 323804672), (16, 161902336), (23, 112627712), (31, 83562496), (32, 80951168), (46, 56313856), (62, 41781248), (64, 40475584), (92, 28156928), (124, 20890624), (128, 20237792), (184, 14078464), (248, 10445312), (256, 10118896), (368, 7039232), (496, 5222656), (512, 5059448), (713, 3633152), (736, 3519616), (887, 2920448), (992, 2611328), (1024, 2529724), (1426, 1816576), (1472, 1759808), (1774, 1460224), (1984, 1305664), (2048, 1264862), (2852, 908288), (2944, 879904), (3548, 730112), (3968, 652832), (4096, 632431), (5704, 454144), (5888, 439952), (7096, 365056), (7936, 326416), (11408, 227072), (11776, 219976), (14192, 182528), (15872, 163208), (20401, 126976), (22816, 113536), (23552, 109988), (27497, 94208), (28384, 91264), (31744, 81604), (40802, 63488), (45632, 56768), (47104, 54994)]