308598528

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{419}}^1$

素因数の和:582

約数の個数: 144

約数和(自身を含む): 947761920

約数和(自身を除く): 639163392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 137, 168, 192, 224, 256, 274, 336, 384, 411, 419, 448, 548, 672, 768, 822, 838, 896, 959, 1096, 1257, 1344, 1644, 1676, 1792, 1918, 2192, 2514, 2688, 2877, 2933, 3288, 3352, 3836, 4384, 5028, 5376, 5754, 5866, 6576, 6704, 7672, 8768, 8799, 10056, 11508, 11732, 13152, 13408, 15344, 17536, 17598, 20112, 23016, 23464, 26304, 26816, 30688, 35072, 35196, 40224, 46032, 46928, 52608, 53632, 57403, 61376, 70392, 80448, 92064, 93856, 105216, 107264, 114806, 122752, 140784, 160896, 172209, 184128, 187712, 229612, 245504, 281568, 321792, 344418, 368256, 375424, 401821, 459224, 563136, 688836, 736512, 750848, 803642, 918448, 1126272, 1205463, 1377672, 1607284, 1836896, 2252544, 2410926, 2755344, 3214568, 3673792, 4821852, 5510688, 6429136, 7347584, 9643704, 11021376, 12858272, 14695168, 19287408, 22042752, 25716544, 38574816, 44085504, 51433088, 77149632, 102866176, 154299264, 308598528]

約数ペア:

[(1, 308598528), (2, 154299264), (3, 102866176), (4, 77149632), (6, 51433088), (7, 44085504), (8, 38574816), (12, 25716544), (14, 22042752), (16, 19287408), (21, 14695168), (24, 12858272), (28, 11021376), (32, 9643704), (42, 7347584), (48, 6429136), (56, 5510688), (64, 4821852), (84, 3673792), (96, 3214568), (112, 2755344), (128, 2410926), (137, 2252544), (168, 1836896), (192, 1607284), (224, 1377672), (256, 1205463), (274, 1126272), (336, 918448), (384, 803642), (411, 750848), (419, 736512), (448, 688836), (548, 563136), (672, 459224), (768, 401821), (822, 375424), (838, 368256), (896, 344418), (959, 321792), (1096, 281568), (1257, 245504), (1344, 229612), (1644, 187712), (1676, 184128), (1792, 172209), (1918, 160896), (2192, 140784), (2514, 122752), (2688, 114806), (2877, 107264), (2933, 105216), (3288, 93856), (3352, 92064), (3836, 80448), (4384, 70392), (5028, 61376), (5376, 57403), (5754, 53632), (5866, 52608), (6576, 46928), (6704, 46032), (7672, 40224), (8768, 35196), (8799, 35072), (10056, 30688), (11508, 26816), (11732, 26304), (13152, 23464), (13408, 23016), (15344, 20112), (17536, 17598)]