308541504

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{641}}^1$

素因数の和:788

約数の個数: 112

約数和(自身を含む): 860999040

約数和(自身を除く): 552457536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 109, 138, 184, 192, 218, 276, 327, 368, 436, 552, 641, 654, 736, 872, 1104, 1282, 1308, 1472, 1744, 1923, 2208, 2507, 2564, 2616, 3488, 3846, 4416, 5014, 5128, 5232, 6976, 7521, 7692, 10028, 10256, 10464, 14743, 15042, 15384, 20056, 20512, 20928, 29486, 30084, 30768, 40112, 41024, 44229, 58972, 60168, 61536, 69869, 80224, 88458, 117944, 120336, 123072, 139738, 160448, 176916, 209607, 235888, 240672, 279476, 353832, 419214, 471776, 481344, 558952, 707664, 838428, 943552, 1117904, 1415328, 1606987, 1676856, 2235808, 2830656, 3213974, 3353712, 4471616, 4820961, 6427948, 6707424, 9641922, 12855896, 13414848, 19283844, 25711792, 38567688, 51423584, 77135376, 102847168, 154270752, 308541504]

約数ペア:

[(1, 308541504), (2, 154270752), (3, 102847168), (4, 77135376), (6, 51423584), (8, 38567688), (12, 25711792), (16, 19283844), (23, 13414848), (24, 12855896), (32, 9641922), (46, 6707424), (48, 6427948), (64, 4820961), (69, 4471616), (92, 3353712), (96, 3213974), (109, 2830656), (138, 2235808), (184, 1676856), (192, 1606987), (218, 1415328), (276, 1117904), (327, 943552), (368, 838428), (436, 707664), (552, 558952), (641, 481344), (654, 471776), (736, 419214), (872, 353832), (1104, 279476), (1282, 240672), (1308, 235888), (1472, 209607), (1744, 176916), (1923, 160448), (2208, 139738), (2507, 123072), (2564, 120336), (2616, 117944), (3488, 88458), (3846, 80224), (4416, 69869), (5014, 61536), (5128, 60168), (5232, 58972), (6976, 44229), (7521, 41024), (7692, 40112), (10028, 30768), (10256, 30084), (10464, 29486), (14743, 20928), (15042, 20512), (15384, 20056)]