439910016

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12589}}^1$

素因数の和:12626

約数の個数: 128

約数和(自身を含む): 1438281600

約数和(自身を除く): 998371584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 832, 896, 1092, 1248, 1344, 1456, 1664, 2184, 2496, 2688, 2912, 4368, 4992, 5824, 8736, 11648, 12589, 17472, 25178, 34944, 37767, 50356, 75534, 88123, 100712, 151068, 163657, 176246, 201424, 264369, 302136, 327314, 352492, 402848, 490971, 528738, 604272, 654628, 704984, 805696, 981942, 1057476, 1145599, 1208544, 1309256, 1409968, 1611392, 1963884, 2114952, 2291198, 2417088, 2618512, 2819936, 3436797, 3927768, 4229904, 4582396, 4834176, 5237024, 5639872, 6873594, 7855536, 8459808, 9164792, 10474048, 11279744, 13747188, 15711072, 16919616, 18329584, 20948096, 27494376, 31422144, 33839232, 36659168, 54988752, 62844288, 73318336, 109977504, 146636672, 219955008, 439910016]

約数ペア:

[(1, 439910016), (2, 219955008), (3, 146636672), (4, 109977504), (6, 73318336), (7, 62844288), (8, 54988752), (12, 36659168), (13, 33839232), (14, 31422144), (16, 27494376), (21, 20948096), (24, 18329584), (26, 16919616), (28, 15711072), (32, 13747188), (39, 11279744), (42, 10474048), (48, 9164792), (52, 8459808), (56, 7855536), (64, 6873594), (78, 5639872), (84, 5237024), (91, 4834176), (96, 4582396), (104, 4229904), (112, 3927768), (128, 3436797), (156, 2819936), (168, 2618512), (182, 2417088), (192, 2291198), (208, 2114952), (224, 1963884), (273, 1611392), (312, 1409968), (336, 1309256), (364, 1208544), (384, 1145599), (416, 1057476), (448, 981942), (546, 805696), (624, 704984), (672, 654628), (728, 604272), (832, 528738), (896, 490971), (1092, 402848), (1248, 352492), (1344, 327314), (1456, 302136), (1664, 264369), (2184, 201424), (2496, 176246), (2688, 163657), (2912, 151068), (4368, 100712), (4992, 88123), (5824, 75534), (8736, 50356), (11648, 37767), (12589, 34944), (17472, 25178)]