974446395392

素因数分解:

$2^{19}\times {\mathrm{61}}^1\times {\mathrm{30469}}^1$

素因数の和:30568

約数の個数: 80

約数和(自身を含む): 1980904975500

約数和(自身を除く): 1006458580108

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 512, 976, 1024, 1952, 2048, 3904, 4096, 7808, 8192, 15616, 16384, 30469, 31232, 32768, 60938, 62464, 65536, 121876, 124928, 131072, 243752, 249856, 262144, 487504, 499712, 524288, 975008, 999424, 1858609, 1950016, 1998848, 3717218, 3900032, 3997696, 7434436, 7800064, 7995392, 14868872, 15600128, 15990784, 29737744, 31200256, 31981568, 59475488, 62400512, 118950976, 124801024, 237901952, 249602048, 475803904, 499204096, 951607808, 998408192, 1903215616, 1996816384, 3806431232, 3993632768, 7612862464, 7987265536, 15225724928, 15974531072, 30451449856, 60902899712, 121805799424, 243611598848, 487223197696, 974446395392]

約数ペア:

[(1, 974446395392), (2, 487223197696), (4, 243611598848), (8, 121805799424), (16, 60902899712), (32, 30451449856), (61, 15974531072), (64, 15225724928), (122, 7987265536), (128, 7612862464), (244, 3993632768), (256, 3806431232), (488, 1996816384), (512, 1903215616), (976, 998408192), (1024, 951607808), (1952, 499204096), (2048, 475803904), (3904, 249602048), (4096, 237901952), (7808, 124801024), (8192, 118950976), (15616, 62400512), (16384, 59475488), (30469, 31981568), (31232, 31200256), (32768, 29737744), (60938, 15990784), (62464, 15600128), (65536, 14868872), (121876, 7995392), (124928, 7800064), (131072, 7434436), (243752, 3997696), (249856, 3900032), (262144, 3717218), (487504, 1998848), (499712, 1950016), (524288, 1858609), (975008, 999424)]