1990757952

素因数分解:

$2^6\times 3^3\times {\mathrm{41}}^1\times {\mathrm{28099}}^1$

素因数の和:28161

約数の個数: 112

約数和(自身を含む): 5995416000

約数和(自身を除く): 4004658048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 82, 96, 108, 123, 144, 164, 192, 216, 246, 288, 328, 369, 432, 492, 576, 656, 738, 864, 984, 1107, 1312, 1476, 1728, 1968, 2214, 2624, 2952, 3936, 4428, 5904, 7872, 8856, 11808, 17712, 23616, 28099, 35424, 56198, 70848, 84297, 112396, 168594, 224792, 252891, 337188, 449584, 505782, 674376, 758673, 899168, 1011564, 1152059, 1348752, 1517346, 1798336, 2023128, 2304118, 2697504, 3034692, 3456177, 4046256, 4608236, 5395008, 6069384, 6912354, 8092512, 9216472, 10368531, 12138768, 13824708, 16185024, 18432944, 20737062, 24277536, 27649416, 31105593, 36865888, 41474124, 48555072, 55298832, 62211186, 73731776, 82948248, 110597664, 124422372, 165896496, 221195328, 248844744, 331792992, 497689488, 663585984, 995378976, 1990757952]

約数ペア:

[(1, 1990757952), (2, 995378976), (3, 663585984), (4, 497689488), (6, 331792992), (8, 248844744), (9, 221195328), (12, 165896496), (16, 124422372), (18, 110597664), (24, 82948248), (27, 73731776), (32, 62211186), (36, 55298832), (41, 48555072), (48, 41474124), (54, 36865888), (64, 31105593), (72, 27649416), (82, 24277536), (96, 20737062), (108, 18432944), (123, 16185024), (144, 13824708), (164, 12138768), (192, 10368531), (216, 9216472), (246, 8092512), (288, 6912354), (328, 6069384), (369, 5395008), (432, 4608236), (492, 4046256), (576, 3456177), (656, 3034692), (738, 2697504), (864, 2304118), (984, 2023128), (1107, 1798336), (1312, 1517346), (1476, 1348752), (1728, 1152059), (1968, 1011564), (2214, 899168), (2624, 758673), (2952, 674376), (3936, 505782), (4428, 449584), (5904, 337188), (7872, 252891), (8856, 224792), (11808, 168594), (17712, 112396), (23616, 84297), (28099, 70848), (35424, 56198)]