340531704

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1$

素因数の和:529

約数の個数: 96

約数和(自身を含む): 939294720

約数和(自身を除く): 598763016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 167, 223, 254, 334, 381, 446, 501, 508, 668, 669, 762, 892, 1002, 1016, 1143, 1336, 1338, 1503, 1524, 1784, 2004, 2007, 2286, 2676, 3006, 3048, 4008, 4014, 4572, 5352, 6012, 8028, 9144, 12024, 16056, 21209, 28321, 37241, 42418, 56642, 63627, 74482, 84836, 84963, 111723, 113284, 127254, 148964, 169672, 169926, 190881, 223446, 226568, 254508, 254889, 297928, 335169, 339852, 381762, 446892, 509016, 509778, 670338, 679704, 763524, 893784, 1019556, 1340676, 1527048, 2039112, 2681352, 4729607, 9459214, 14188821, 18918428, 28377642, 37836856, 42566463, 56755284, 85132926, 113510568, 170265852, 340531704]

約数ペア:

[(1, 340531704), (2, 170265852), (3, 113510568), (4, 85132926), (6, 56755284), (8, 42566463), (9, 37836856), (12, 28377642), (18, 18918428), (24, 14188821), (36, 9459214), (72, 4729607), (127, 2681352), (167, 2039112), (223, 1527048), (254, 1340676), (334, 1019556), (381, 893784), (446, 763524), (501, 679704), (508, 670338), (668, 509778), (669, 509016), (762, 446892), (892, 381762), (1002, 339852), (1016, 335169), (1143, 297928), (1336, 254889), (1338, 254508), (1503, 226568), (1524, 223446), (1784, 190881), (2004, 169926), (2007, 169672), (2286, 148964), (2676, 127254), (3006, 113284), (3048, 111723), (4008, 84963), (4014, 84836), (4572, 74482), (5352, 63627), (6012, 56642), (8028, 42418), (9144, 37241), (12024, 28321), (16056, 21209)]