7381184512

素因数分解:

$2^{12}\times {\mathrm{13}}^2\times {\mathrm{10663}}^1$

素因数の和:10713

約数の個数: 78

約数和(自身を含む): 15984834792

約数和(自身を除く): 8603650280

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 512, 676, 832, 1024, 1352, 1664, 2048, 2704, 3328, 4096, 5408, 6656, 10663, 10816, 13312, 21326, 21632, 26624, 42652, 43264, 53248, 85304, 86528, 138619, 170608, 173056, 277238, 341216, 346112, 554476, 682432, 692224, 1108952, 1364864, 1802047, 2217904, 2729728, 3604094, 4435808, 5459456, 7208188, 8871616, 10918912, 14416376, 17743232, 21837824, 28832752, 35486464, 43675648, 57665504, 70972928, 115331008, 141945856, 230662016, 283891712, 461324032, 567783424, 922648064, 1845296128, 3690592256, 7381184512]

約数ペア:

[(1, 7381184512), (2, 3690592256), (4, 1845296128), (8, 922648064), (13, 567783424), (16, 461324032), (26, 283891712), (32, 230662016), (52, 141945856), (64, 115331008), (104, 70972928), (128, 57665504), (169, 43675648), (208, 35486464), (256, 28832752), (338, 21837824), (416, 17743232), (512, 14416376), (676, 10918912), (832, 8871616), (1024, 7208188), (1352, 5459456), (1664, 4435808), (2048, 3604094), (2704, 2729728), (3328, 2217904), (4096, 1802047), (5408, 1364864), (6656, 1108952), (10663, 692224), (10816, 682432), (13312, 554476), (21326, 346112), (21632, 341216), (26624, 277238), (42652, 173056), (43264, 170608), (53248, 138619), (85304, 86528)]