804265984

素因数分解:

$2^{13}\times {\mathrm{31}}^1\times {\mathrm{3167}}^1$

素因数の和:3224

約数の個数: 56

約数和(自身を含む): 1660843008

約数和(自身を除く): 856577024

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 2048, 3167, 3968, 4096, 6334, 7936, 8192, 12668, 15872, 25336, 31744, 50672, 63488, 98177, 101344, 126976, 196354, 202688, 253952, 392708, 405376, 785416, 810752, 1570832, 1621504, 3141664, 3243008, 6283328, 6486016, 12566656, 12972032, 25133312, 25944064, 50266624, 100533248, 201066496, 402132992, 804265984]

約数ペア:

[(1, 804265984), (2, 402132992), (4, 201066496), (8, 100533248), (16, 50266624), (31, 25944064), (32, 25133312), (62, 12972032), (64, 12566656), (124, 6486016), (128, 6283328), (248, 3243008), (256, 3141664), (496, 1621504), (512, 1570832), (992, 810752), (1024, 785416), (1984, 405376), (2048, 392708), (3167, 253952), (3968, 202688), (4096, 196354), (6334, 126976), (7936, 101344), (8192, 98177), (12668, 63488), (15872, 50672), (25336, 31744)]