457515968

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4621}}^1$

素因数の和:4670

約数の個数: 112

約数和(自身を含む): 1183379904

約数和(自身を除く): 725863936

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 91, 104, 112, 119, 136, 182, 208, 221, 224, 238, 272, 364, 416, 442, 448, 476, 544, 728, 832, 884, 952, 1088, 1456, 1547, 1768, 1904, 2912, 3094, 3536, 3808, 4621, 5824, 6188, 7072, 7616, 9242, 12376, 14144, 18484, 24752, 32347, 36968, 49504, 60073, 64694, 73936, 78557, 99008, 120146, 129388, 147872, 157114, 240292, 258776, 295744, 314228, 420511, 480584, 517552, 549899, 628456, 841022, 961168, 1021241, 1035104, 1099798, 1256912, 1682044, 1922336, 2042482, 2070208, 2199596, 2513824, 3364088, 3844672, 4084964, 4399192, 5027648, 6728176, 7148687, 8169928, 8798384, 13456352, 14297374, 16339856, 17596768, 26912704, 28594748, 32679712, 35193536, 57189496, 65359424, 114378992, 228757984, 457515968]

約数ペア:

[(1, 457515968), (2, 228757984), (4, 114378992), (7, 65359424), (8, 57189496), (13, 35193536), (14, 32679712), (16, 28594748), (17, 26912704), (26, 17596768), (28, 16339856), (32, 14297374), (34, 13456352), (52, 8798384), (56, 8169928), (64, 7148687), (68, 6728176), (91, 5027648), (104, 4399192), (112, 4084964), (119, 3844672), (136, 3364088), (182, 2513824), (208, 2199596), (221, 2070208), (224, 2042482), (238, 1922336), (272, 1682044), (364, 1256912), (416, 1099798), (442, 1035104), (448, 1021241), (476, 961168), (544, 841022), (728, 628456), (832, 549899), (884, 517552), (952, 480584), (1088, 420511), (1456, 314228), (1547, 295744), (1768, 258776), (1904, 240292), (2912, 157114), (3094, 147872), (3536, 129388), (3808, 120146), (4621, 99008), (5824, 78557), (6188, 73936), (7072, 64694), (7616, 60073), (9242, 49504), (12376, 36968), (14144, 32347), (18484, 24752)]