264242016

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1741}}^1$

素因数の和:1805

約数の個数: 144

約数和(自身を含む): 821778048

約数和(自身を除く): 557536032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 48, 51, 62, 68, 72, 93, 96, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 288, 306, 372, 408, 496, 527, 544, 558, 612, 744, 816, 992, 1054, 1116, 1224, 1488, 1581, 1632, 1741, 2108, 2232, 2448, 2976, 3162, 3482, 4216, 4464, 4743, 4896, 5223, 6324, 6964, 8432, 8928, 9486, 10446, 12648, 13928, 15669, 16864, 18972, 20892, 25296, 27856, 29597, 31338, 37944, 41784, 50592, 53971, 55712, 59194, 62676, 75888, 83568, 88791, 107942, 118388, 125352, 151776, 161913, 167136, 177582, 215884, 236776, 250704, 266373, 323826, 355164, 431768, 473552, 485739, 501408, 532746, 647652, 710328, 863536, 917507, 947104, 971478, 1065492, 1295304, 1420656, 1727072, 1835014, 1942956, 2130984, 2590608, 2752521, 2841312, 3670028, 3885912, 4261968, 5181216, 5505042, 7340056, 7771824, 8257563, 8523936, 11010084, 14680112, 15543648, 16515126, 22020168, 29360224, 33030252, 44040336, 66060504, 88080672, 132121008, 264242016]

約数ペア:

[(1, 264242016), (2, 132121008), (3, 88080672), (4, 66060504), (6, 44040336), (8, 33030252), (9, 29360224), (12, 22020168), (16, 16515126), (17, 15543648), (18, 14680112), (24, 11010084), (31, 8523936), (32, 8257563), (34, 7771824), (36, 7340056), (48, 5505042), (51, 5181216), (62, 4261968), (68, 3885912), (72, 3670028), (93, 2841312), (96, 2752521), (102, 2590608), (124, 2130984), (136, 1942956), (144, 1835014), (153, 1727072), (186, 1420656), (204, 1295304), (248, 1065492), (272, 971478), (279, 947104), (288, 917507), (306, 863536), (372, 710328), (408, 647652), (496, 532746), (527, 501408), (544, 485739), (558, 473552), (612, 431768), (744, 355164), (816, 323826), (992, 266373), (1054, 250704), (1116, 236776), (1224, 215884), (1488, 177582), (1581, 167136), (1632, 161913), (1741, 151776), (2108, 125352), (2232, 118388), (2448, 107942), (2976, 88791), (3162, 83568), (3482, 75888), (4216, 62676), (4464, 59194), (4743, 55712), (4896, 53971), (5223, 50592), (6324, 41784), (6964, 37944), (8432, 31338), (8928, 29597), (9486, 27856), (10446, 25296), (12648, 20892), (13928, 18972), (15669, 16864)]