1004793608

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^2$

素因数の和:216

約数の個数: 144

約数和(自身を含む): 2457608580

約数和(自身を除く): 1452814972

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 49, 52, 56, 73, 74, 91, 98, 104, 146, 148, 182, 196, 259, 292, 296, 364, 392, 481, 511, 518, 584, 637, 728, 949, 962, 1022, 1036, 1274, 1813, 1898, 1924, 2044, 2072, 2548, 2701, 3367, 3577, 3626, 3796, 3848, 4088, 5096, 5329, 5402, 6643, 6734, 7154, 7252, 7592, 10658, 10804, 13286, 13468, 14308, 14504, 18907, 21316, 21608, 23569, 26572, 26936, 28616, 35113, 37303, 37814, 42632, 46501, 47138, 53144, 69277, 70226, 74606, 75628, 93002, 94276, 132349, 138554, 140452, 149212, 151256, 186004, 188552, 197173, 245791, 261121, 264698, 277108, 280904, 298424, 372008, 394346, 484939, 491582, 522242, 529396, 554216, 788692, 969878, 983164, 1044484, 1058792, 1380211, 1577384, 1720537, 1939756, 1966328, 2088968, 2563249, 2760422, 3394573, 3441074, 3879512, 5126498, 5520844, 6789146, 6882148, 9661477, 10252996, 11041688, 13578292, 13764296, 17942743, 19322954, 20505992, 27156584, 35885486, 38645908, 71770972, 77291816, 125599201, 143541944, 251198402, 502396804, 1004793608]

約数ペア:

[(1, 1004793608), (2, 502396804), (4, 251198402), (7, 143541944), (8, 125599201), (13, 77291816), (14, 71770972), (26, 38645908), (28, 35885486), (37, 27156584), (49, 20505992), (52, 19322954), (56, 17942743), (73, 13764296), (74, 13578292), (91, 11041688), (98, 10252996), (104, 9661477), (146, 6882148), (148, 6789146), (182, 5520844), (196, 5126498), (259, 3879512), (292, 3441074), (296, 3394573), (364, 2760422), (392, 2563249), (481, 2088968), (511, 1966328), (518, 1939756), (584, 1720537), (637, 1577384), (728, 1380211), (949, 1058792), (962, 1044484), (1022, 983164), (1036, 969878), (1274, 788692), (1813, 554216), (1898, 529396), (1924, 522242), (2044, 491582), (2072, 484939), (2548, 394346), (2701, 372008), (3367, 298424), (3577, 280904), (3626, 277108), (3796, 264698), (3848, 261121), (4088, 245791), (5096, 197173), (5329, 188552), (5402, 186004), (6643, 151256), (6734, 149212), (7154, 140452), (7252, 138554), (7592, 132349), (10658, 94276), (10804, 93002), (13286, 75628), (13468, 74606), (14308, 70226), (14504, 69277), (18907, 53144), (21316, 47138), (21608, 46501), (23569, 42632), (26572, 37814), (26936, 37303), (28616, 35113)]