289439568

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:367

約数の個数: 200

約数和(自身を含む): 929047680

約数和(自身を除く): 639608112

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 79, 81, 88, 99, 108, 132, 144, 158, 162, 176, 198, 216, 237, 257, 264, 297, 316, 324, 396, 432, 474, 514, 528, 594, 632, 648, 711, 771, 792, 869, 891, 948, 1028, 1188, 1264, 1296, 1422, 1542, 1584, 1738, 1782, 1896, 2056, 2133, 2313, 2376, 2607, 2827, 2844, 3084, 3476, 3564, 3792, 4112, 4266, 4626, 4752, 5214, 5654, 5688, 6168, 6399, 6939, 6952, 7128, 7821, 8481, 8532, 9252, 10428, 11308, 11376, 12336, 12798, 13878, 13904, 14256, 15642, 16962, 17064, 18504, 20303, 20817, 20856, 22616, 23463, 25443, 25596, 27756, 31284, 33924, 34128, 37008, 40606, 41634, 41712, 45232, 46926, 50886, 51192, 55512, 60909, 62568, 67848, 70389, 76329, 81212, 83268, 93852, 101772, 102384, 111024, 121818, 125136, 135696, 140778, 152658, 162424, 166536, 182727, 187704, 203544, 223333, 228987, 243636, 281556, 305316, 324848, 333072, 365454, 375408, 407088, 446666, 457974, 487272, 548181, 563112, 610632, 669999, 730908, 893332, 915948, 974544, 1096362, 1126224, 1221264, 1339998, 1461816, 1644543, 1786664, 1831896, 2009997, 2192724, 2679996, 2923632, 3289086, 3573328, 3663792, 4019994, 4385448, 5359992, 6029991, 6578172, 8039988, 8770896, 10719984, 12059982, 13156344, 16079976, 18089973, 24119964, 26312688, 32159952, 36179946, 48239928, 72359892, 96479856, 144719784, 289439568]

約数ペア:

[(1, 289439568), (2, 144719784), (3, 96479856), (4, 72359892), (6, 48239928), (8, 36179946), (9, 32159952), (11, 26312688), (12, 24119964), (16, 18089973), (18, 16079976), (22, 13156344), (24, 12059982), (27, 10719984), (33, 8770896), (36, 8039988), (44, 6578172), (48, 6029991), (54, 5359992), (66, 4385448), (72, 4019994), (79, 3663792), (81, 3573328), (88, 3289086), (99, 2923632), (108, 2679996), (132, 2192724), (144, 2009997), (158, 1831896), (162, 1786664), (176, 1644543), (198, 1461816), (216, 1339998), (237, 1221264), (257, 1126224), (264, 1096362), (297, 974544), (316, 915948), (324, 893332), (396, 730908), (432, 669999), (474, 610632), (514, 563112), (528, 548181), (594, 487272), (632, 457974), (648, 446666), (711, 407088), (771, 375408), (792, 365454), (869, 333072), (891, 324848), (948, 305316), (1028, 281556), (1188, 243636), (1264, 228987), (1296, 223333), (1422, 203544), (1542, 187704), (1584, 182727), (1738, 166536), (1782, 162424), (1896, 152658), (2056, 140778), (2133, 135696), (2313, 125136), (2376, 121818), (2607, 111024), (2827, 102384), (2844, 101772), (3084, 93852), (3476, 83268), (3564, 81212), (3792, 76329), (4112, 70389), (4266, 67848), (4626, 62568), (4752, 60909), (5214, 55512), (5654, 51192), (5688, 50886), (6168, 46926), (6399, 45232), (6939, 41712), (6952, 41634), (7128, 40606), (7821, 37008), (8481, 34128), (8532, 33924), (9252, 31284), (10428, 27756), (11308, 25596), (11376, 25443), (12336, 23463), (12798, 22616), (13878, 20856), (13904, 20817), (14256, 20303), (15642, 18504), (16962, 17064)]