247329264

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8089}}^1$

素因数の和:8127

約数の個数: 120

約数和(自身を含む): 800521680

約数和(自身を除く): 553192416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 728, 784, 1092, 1176, 1274, 1456, 1911, 2184, 2352, 2548, 3822, 4368, 5096, 7644, 8089, 10192, 15288, 16178, 24267, 30576, 32356, 48534, 56623, 64712, 97068, 105157, 113246, 129424, 169869, 194136, 210314, 226492, 315471, 339738, 388272, 396361, 420628, 452984, 630942, 679476, 736099, 792722, 841256, 905968, 1189083, 1261884, 1358952, 1472198, 1585444, 1682512, 2208297, 2378166, 2523768, 2717904, 2944396, 3170888, 4416594, 4756332, 5047536, 5152693, 5888792, 6341776, 8833188, 9512664, 10305386, 11777584, 15458079, 17666376, 19025328, 20610772, 30916158, 35332752, 41221544, 61832316, 82443088, 123664632, 247329264]

約数ペア:

[(1, 247329264), (2, 123664632), (3, 82443088), (4, 61832316), (6, 41221544), (7, 35332752), (8, 30916158), (12, 20610772), (13, 19025328), (14, 17666376), (16, 15458079), (21, 11777584), (24, 10305386), (26, 9512664), (28, 8833188), (39, 6341776), (42, 5888792), (48, 5152693), (49, 5047536), (52, 4756332), (56, 4416594), (78, 3170888), (84, 2944396), (91, 2717904), (98, 2523768), (104, 2378166), (112, 2208297), (147, 1682512), (156, 1585444), (168, 1472198), (182, 1358952), (196, 1261884), (208, 1189083), (273, 905968), (294, 841256), (312, 792722), (336, 736099), (364, 679476), (392, 630942), (546, 452984), (588, 420628), (624, 396361), (637, 388272), (728, 339738), (784, 315471), (1092, 226492), (1176, 210314), (1274, 194136), (1456, 169869), (1911, 129424), (2184, 113246), (2352, 105157), (2548, 97068), (3822, 64712), (4368, 56623), (5096, 48534), (7644, 32356), (8089, 30576), (10192, 24267), (15288, 16178)]