2027830112

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1321}}^1$

素因数の和:1445

約数の個数: 144

約数和(自身を含む): 5127086160

約数和(自身を除く): 3099256048

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 89, 98, 112, 154, 176, 178, 196, 224, 308, 352, 356, 392, 539, 616, 623, 712, 784, 979, 1078, 1232, 1246, 1321, 1424, 1568, 1958, 2156, 2464, 2492, 2642, 2848, 3916, 4312, 4361, 4984, 5284, 6853, 7832, 8624, 8722, 9247, 9968, 10568, 13706, 14531, 15664, 17248, 17444, 18494, 19936, 21136, 27412, 29062, 31328, 34888, 36988, 42272, 47971, 54824, 58124, 64729, 69776, 73976, 95942, 101717, 109648, 116248, 117569, 129458, 139552, 147952, 191884, 203434, 219296, 232496, 235138, 258916, 295904, 383768, 406868, 464992, 470276, 517832, 712019, 767536, 813736, 822983, 940552, 1035664, 1293259, 1424038, 1535072, 1627472, 1645966, 1881104, 2071328, 2586518, 2848076, 3254944, 3291932, 3762208, 5173036, 5696152, 5760881, 6583864, 9052813, 10346072, 11392304, 11521762, 13167728, 18105626, 20692144, 22784608, 23043524, 26335456, 36211252, 41384288, 46087048, 63369691, 72422504, 92174096, 126739382, 144845008, 184348192, 253478764, 289690016, 506957528, 1013915056, 2027830112]

約数ペア:

[(1, 2027830112), (2, 1013915056), (4, 506957528), (7, 289690016), (8, 253478764), (11, 184348192), (14, 144845008), (16, 126739382), (22, 92174096), (28, 72422504), (32, 63369691), (44, 46087048), (49, 41384288), (56, 36211252), (77, 26335456), (88, 23043524), (89, 22784608), (98, 20692144), (112, 18105626), (154, 13167728), (176, 11521762), (178, 11392304), (196, 10346072), (224, 9052813), (308, 6583864), (352, 5760881), (356, 5696152), (392, 5173036), (539, 3762208), (616, 3291932), (623, 3254944), (712, 2848076), (784, 2586518), (979, 2071328), (1078, 1881104), (1232, 1645966), (1246, 1627472), (1321, 1535072), (1424, 1424038), (1568, 1293259), (1958, 1035664), (2156, 940552), (2464, 822983), (2492, 813736), (2642, 767536), (2848, 712019), (3916, 517832), (4312, 470276), (4361, 464992), (4984, 406868), (5284, 383768), (6853, 295904), (7832, 258916), (8624, 235138), (8722, 232496), (9247, 219296), (9968, 203434), (10568, 191884), (13706, 147952), (14531, 139552), (15664, 129458), (17248, 117569), (17444, 116248), (18494, 109648), (19936, 101717), (21136, 95942), (27412, 73976), (29062, 69776), (31328, 64729), (34888, 58124), (36988, 54824), (42272, 47971)]