12581679104

素因数分解:

$2^{12}\times {\mathrm{97}}^1\times {\mathrm{31667}}^1$

素因数の和:31788

約数の個数: 52

約数和(自身を含む): 25420473624

約数和(自身を除く): 12838794520

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 256, 388, 512, 776, 1024, 1552, 2048, 3104, 4096, 6208, 12416, 24832, 31667, 49664, 63334, 99328, 126668, 198656, 253336, 397312, 506672, 1013344, 2026688, 3071699, 4053376, 6143398, 8106752, 12286796, 16213504, 24573592, 32427008, 49147184, 64854016, 98294368, 129708032, 196588736, 393177472, 786354944, 1572709888, 3145419776, 6290839552, 12581679104]

約数ペア:

[(1, 12581679104), (2, 6290839552), (4, 3145419776), (8, 1572709888), (16, 786354944), (32, 393177472), (64, 196588736), (97, 129708032), (128, 98294368), (194, 64854016), (256, 49147184), (388, 32427008), (512, 24573592), (776, 16213504), (1024, 12286796), (1552, 8106752), (2048, 6143398), (3104, 4053376), (4096, 3071699), (6208, 2026688), (12416, 1013344), (24832, 506672), (31667, 397312), (49664, 253336), (63334, 198656), (99328, 126668)]