258425424

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:910

約数の個数: 160

約数和(自身を含む): 799948800

約数和(自身を除く): 541523376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 31, 36, 46, 48, 54, 62, 69, 72, 92, 93, 108, 124, 138, 144, 184, 186, 207, 216, 248, 276, 279, 368, 372, 414, 432, 496, 552, 558, 621, 713, 744, 828, 837, 839, 1104, 1116, 1242, 1426, 1488, 1656, 1674, 1678, 2139, 2232, 2484, 2517, 2852, 3312, 3348, 3356, 4278, 4464, 4968, 5034, 5704, 6417, 6696, 6712, 7551, 8556, 9936, 10068, 11408, 12834, 13392, 13424, 15102, 17112, 19251, 19297, 20136, 22653, 25668, 26009, 30204, 34224, 38502, 38594, 40272, 45306, 51336, 52018, 57891, 60408, 77004, 77188, 78027, 90612, 102672, 104036, 115782, 120816, 154008, 154376, 156054, 173673, 181224, 208072, 231564, 234081, 308016, 308752, 312108, 347346, 362448, 416144, 463128, 468162, 521019, 598207, 624216, 694692, 702243, 926256, 936324, 1042038, 1196414, 1248432, 1389384, 1404486, 1794621, 1872648, 2084076, 2392828, 2778768, 2808972, 3589242, 3745296, 4168152, 4785656, 5383863, 5617944, 7178484, 8336304, 9571312, 10767726, 11235888, 14356968, 16151589, 21535452, 28713936, 32303178, 43070904, 64606356, 86141808, 129212712, 258425424]

約数ペア:

[(1, 258425424), (2, 129212712), (3, 86141808), (4, 64606356), (6, 43070904), (8, 32303178), (9, 28713936), (12, 21535452), (16, 16151589), (18, 14356968), (23, 11235888), (24, 10767726), (27, 9571312), (31, 8336304), (36, 7178484), (46, 5617944), (48, 5383863), (54, 4785656), (62, 4168152), (69, 3745296), (72, 3589242), (92, 2808972), (93, 2778768), (108, 2392828), (124, 2084076), (138, 1872648), (144, 1794621), (184, 1404486), (186, 1389384), (207, 1248432), (216, 1196414), (248, 1042038), (276, 936324), (279, 926256), (368, 702243), (372, 694692), (414, 624216), (432, 598207), (496, 521019), (552, 468162), (558, 463128), (621, 416144), (713, 362448), (744, 347346), (828, 312108), (837, 308752), (839, 308016), (1104, 234081), (1116, 231564), (1242, 208072), (1426, 181224), (1488, 173673), (1656, 156054), (1674, 154376), (1678, 154008), (2139, 120816), (2232, 115782), (2484, 104036), (2517, 102672), (2852, 90612), (3312, 78027), (3348, 77188), (3356, 77004), (4278, 60408), (4464, 57891), (4968, 52018), (5034, 51336), (5704, 45306), (6417, 40272), (6696, 38594), (6712, 38502), (7551, 34224), (8556, 30204), (9936, 26009), (10068, 25668), (11408, 22653), (12834, 20136), (13392, 19297), (13424, 19251), (15102, 17112)]