1217998604032

素因数分解:

$2^8\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1330111}}^1$

素因数の和:1330214

約数の個数: 108

約数和(自身を含む): 2866920744576

約数和(自身を除く): 1648922140544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 73, 98, 112, 128, 146, 196, 224, 256, 292, 392, 448, 511, 584, 784, 896, 1022, 1168, 1568, 1792, 2044, 2336, 3136, 3577, 4088, 4672, 6272, 7154, 8176, 9344, 12544, 14308, 16352, 18688, 28616, 32704, 57232, 65408, 114464, 130816, 228928, 457856, 915712, 1330111, 2660222, 5320444, 9310777, 10640888, 18621554, 21281776, 37243108, 42563552, 65175439, 74486216, 85127104, 97098103, 130350878, 148972432, 170254208, 194196206, 260701756, 297944864, 340508416, 388392412, 521403512, 595889728, 679686721, 776784824, 1042807024, 1191779456, 1359373442, 1553569648, 2085614048, 2383558912, 2718746884, 3107139296, 4171228096, 4757807047, 5437493768, 6214278592, 8342456192, 9515614094, 10874987536, 12428557184, 16684912384, 19031228188, 21749975072, 24857114368, 38062456376, 43499950144, 76124912752, 86999900288, 152249825504, 173999800576, 304499651008, 608999302016, 1217998604032]

約数ペア:

[(1, 1217998604032), (2, 608999302016), (4, 304499651008), (7, 173999800576), (8, 152249825504), (14, 86999900288), (16, 76124912752), (28, 43499950144), (32, 38062456376), (49, 24857114368), (56, 21749975072), (64, 19031228188), (73, 16684912384), (98, 12428557184), (112, 10874987536), (128, 9515614094), (146, 8342456192), (196, 6214278592), (224, 5437493768), (256, 4757807047), (292, 4171228096), (392, 3107139296), (448, 2718746884), (511, 2383558912), (584, 2085614048), (784, 1553569648), (896, 1359373442), (1022, 1191779456), (1168, 1042807024), (1568, 776784824), (1792, 679686721), (2044, 595889728), (2336, 521403512), (3136, 388392412), (3577, 340508416), (4088, 297944864), (4672, 260701756), (6272, 194196206), (7154, 170254208), (8176, 148972432), (9344, 130350878), (12544, 97098103), (14308, 85127104), (16352, 74486216), (18688, 65175439), (28616, 42563552), (32704, 37243108), (57232, 21281776), (65408, 18621554), (114464, 10640888), (130816, 9310777), (228928, 5320444), (457856, 2660222), (915712, 1330111)]