2988564984

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{839}}^1$

素因数の和:1119

約数の個数: 160

約数和(自身を含む): 8781696000

約数和(自身を除く): 5793131016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 239, 276, 324, 414, 478, 552, 621, 648, 717, 828, 839, 956, 1242, 1434, 1656, 1678, 1863, 1912, 2151, 2484, 2517, 2868, 3356, 3726, 4302, 4968, 5034, 5497, 5736, 6453, 6712, 7452, 7551, 8604, 10068, 10994, 12906, 14904, 15102, 16491, 17208, 19297, 19359, 20136, 21988, 22653, 25812, 30204, 32982, 38594, 38718, 43976, 45306, 49473, 51624, 57891, 60408, 65964, 67959, 77188, 77436, 90612, 98946, 115782, 131928, 135918, 148419, 154376, 154872, 173673, 181224, 197892, 200521, 231564, 271836, 296838, 347346, 395784, 401042, 445257, 463128, 521019, 543672, 593676, 601563, 694692, 802084, 890514, 1042038, 1187352, 1203126, 1389384, 1563057, 1604168, 1781028, 1804689, 2084076, 2406252, 3126114, 3562056, 3609378, 4168152, 4611983, 4812504, 5414067, 6252228, 7218756, 9223966, 10828134, 12504456, 13835949, 14437512, 16242201, 18447932, 21656268, 27671898, 32484402, 36895864, 41507847, 43312536, 55343796, 64968804, 83015694, 110687592, 124523541, 129937608, 166031388, 249047082, 332062776, 373570623, 498094164, 747141246, 996188328, 1494282492, 2988564984]

約数ペア:

[(1, 2988564984), (2, 1494282492), (3, 996188328), (4, 747141246), (6, 498094164), (8, 373570623), (9, 332062776), (12, 249047082), (18, 166031388), (23, 129937608), (24, 124523541), (27, 110687592), (36, 83015694), (46, 64968804), (54, 55343796), (69, 43312536), (72, 41507847), (81, 36895864), (92, 32484402), (108, 27671898), (138, 21656268), (162, 18447932), (184, 16242201), (207, 14437512), (216, 13835949), (239, 12504456), (276, 10828134), (324, 9223966), (414, 7218756), (478, 6252228), (552, 5414067), (621, 4812504), (648, 4611983), (717, 4168152), (828, 3609378), (839, 3562056), (956, 3126114), (1242, 2406252), (1434, 2084076), (1656, 1804689), (1678, 1781028), (1863, 1604168), (1912, 1563057), (2151, 1389384), (2484, 1203126), (2517, 1187352), (2868, 1042038), (3356, 890514), (3726, 802084), (4302, 694692), (4968, 601563), (5034, 593676), (5497, 543672), (5736, 521019), (6453, 463128), (6712, 445257), (7452, 401042), (7551, 395784), (8604, 347346), (10068, 296838), (10994, 271836), (12906, 231564), (14904, 200521), (15102, 197892), (16491, 181224), (17208, 173673), (19297, 154872), (19359, 154376), (20136, 148419), (21988, 135918), (22653, 131928), (25812, 115782), (30204, 98946), (32982, 90612), (38594, 77436), (38718, 77188), (43976, 67959), (45306, 65964), (49473, 60408), (51624, 57891)]