2138122706944

素因数分解:

$2^{13}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1202771}}^1$

素因数の和:1202835

約数の個数: 112

約数和(自身を含む): 5044483501056

約数和(自身を除く): 2906360794112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 896, 992, 1024, 1736, 1792, 1984, 2048, 3472, 3584, 3968, 4096, 6944, 7168, 7936, 8192, 13888, 14336, 15872, 27776, 28672, 31744, 55552, 57344, 63488, 111104, 126976, 222208, 253952, 444416, 888832, 1202771, 1777664, 2405542, 4811084, 8419397, 9622168, 16838794, 19244336, 33677588, 37285901, 38488672, 67355176, 74571802, 76977344, 134710352, 149143604, 153954688, 261001307, 269420704, 298287208, 307909376, 522002614, 538841408, 596574416, 615818752, 1044005228, 1077682816, 1193148832, 1231637504, 2088010456, 2155365632, 2386297664, 2463275008, 4176020912, 4310731264, 4772595328, 4926550016, 8352041824, 8621462528, 9545190656, 9853100032, 16704083648, 17242925056, 19090381312, 33408167296, 34485850112, 38180762624, 66816334592, 68971700224, 76361525248, 133632669184, 152723050496, 267265338368, 305446100992, 534530676736, 1069061353472, 2138122706944]

約数ペア:

[(1, 2138122706944), (2, 1069061353472), (4, 534530676736), (7, 305446100992), (8, 267265338368), (14, 152723050496), (16, 133632669184), (28, 76361525248), (31, 68971700224), (32, 66816334592), (56, 38180762624), (62, 34485850112), (64, 33408167296), (112, 19090381312), (124, 17242925056), (128, 16704083648), (217, 9853100032), (224, 9545190656), (248, 8621462528), (256, 8352041824), (434, 4926550016), (448, 4772595328), (496, 4310731264), (512, 4176020912), (868, 2463275008), (896, 2386297664), (992, 2155365632), (1024, 2088010456), (1736, 1231637504), (1792, 1193148832), (1984, 1077682816), (2048, 1044005228), (3472, 615818752), (3584, 596574416), (3968, 538841408), (4096, 522002614), (6944, 307909376), (7168, 298287208), (7936, 269420704), (8192, 261001307), (13888, 153954688), (14336, 149143604), (15872, 134710352), (27776, 76977344), (28672, 74571802), (31744, 67355176), (55552, 38488672), (57344, 37285901), (63488, 33677588), (111104, 19244336), (126976, 16838794), (222208, 9622168), (253952, 8419397), (444416, 4811084), (888832, 2405542), (1202771, 1777664)]