18744526528

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{44089}}^1$

素因数の和:44194

約数の個数: 112

約数和(自身を含む): 46408075840

約数和(自身を除く): 27663549312

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 73, 91, 104, 112, 146, 182, 208, 224, 292, 364, 416, 448, 511, 584, 728, 832, 949, 1022, 1168, 1456, 1898, 2044, 2336, 2912, 3796, 4088, 4672, 5824, 6643, 7592, 8176, 13286, 15184, 16352, 26572, 30368, 32704, 44089, 53144, 60736, 88178, 106288, 176356, 212576, 308623, 352712, 425152, 573157, 617246, 705424, 1146314, 1234492, 1410848, 2292628, 2468984, 2821696, 3218497, 4012099, 4585256, 4937968, 6436994, 8024198, 9170512, 9875936, 12873988, 16048396, 18341024, 19751872, 22529479, 25747976, 32096792, 36682048, 41840461, 45058958, 51495952, 64193584, 83680922, 90117916, 102991904, 128387168, 167361844, 180235832, 205983808, 256774336, 292883227, 334723688, 360471664, 585766454, 669447376, 720943328, 1171532908, 1338894752, 1441886656, 2343065816, 2677789504, 4686131632, 9372263264, 18744526528]

約数ペア:

[(1, 18744526528), (2, 9372263264), (4, 4686131632), (7, 2677789504), (8, 2343065816), (13, 1441886656), (14, 1338894752), (16, 1171532908), (26, 720943328), (28, 669447376), (32, 585766454), (52, 360471664), (56, 334723688), (64, 292883227), (73, 256774336), (91, 205983808), (104, 180235832), (112, 167361844), (146, 128387168), (182, 102991904), (208, 90117916), (224, 83680922), (292, 64193584), (364, 51495952), (416, 45058958), (448, 41840461), (511, 36682048), (584, 32096792), (728, 25747976), (832, 22529479), (949, 19751872), (1022, 18341024), (1168, 16048396), (1456, 12873988), (1898, 9875936), (2044, 9170512), (2336, 8024198), (2912, 6436994), (3796, 4937968), (4088, 4585256), (4672, 4012099), (5824, 3218497), (6643, 2821696), (7592, 2468984), (8176, 2292628), (13286, 1410848), (15184, 1234492), (16352, 1146314), (26572, 705424), (30368, 617246), (32704, 573157), (44089, 425152), (53144, 352712), (60736, 308623), (88178, 212576), (106288, 176356)]