4328639952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{990989}}^1$

素因数の和:991020

約数の個数: 80

約数和(自身を含む): 13762869120

約数和(自身を除く): 9434229168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 990989, 1981978, 2972967, 3963956, 5945934, 6936923, 7927912, 11891868, 12882857, 13873846, 15855824, 20810769, 23783736, 25765714, 27747692, 38648571, 41621538, 47567472, 51531428, 55495384, 77297142, 83243076, 90179999, 103062856, 110990768, 154594284, 166486152, 180359998, 206125712, 270539997, 309188568, 332972304, 360719996, 541079994, 618377136, 721439992, 1082159988, 1442879984, 2164319976, 4328639952]

約数ペア:

[(1, 4328639952), (2, 2164319976), (3, 1442879984), (4, 1082159988), (6, 721439992), (7, 618377136), (8, 541079994), (12, 360719996), (13, 332972304), (14, 309188568), (16, 270539997), (21, 206125712), (24, 180359998), (26, 166486152), (28, 154594284), (39, 110990768), (42, 103062856), (48, 90179999), (52, 83243076), (56, 77297142), (78, 55495384), (84, 51531428), (91, 47567472), (104, 41621538), (112, 38648571), (156, 27747692), (168, 25765714), (182, 23783736), (208, 20810769), (273, 15855824), (312, 13873846), (336, 12882857), (364, 11891868), (546, 7927912), (624, 6936923), (728, 5945934), (1092, 3963956), (1456, 2972967), (2184, 1981978), (4368, 990989)]