895391136

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{42589}}^1$

素因数の和:42678

約数の個数: 72

約数和(自身を含む): 2581209540

約数和(自身を除く): 1685818404

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 144, 146, 219, 288, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2336, 2628, 3504, 5256, 7008, 10512, 21024, 42589, 85178, 127767, 170356, 255534, 340712, 383301, 511068, 681424, 766602, 1022136, 1362848, 1533204, 2044272, 3066408, 3108997, 4088544, 6132816, 6217994, 9326991, 12265632, 12435988, 18653982, 24871976, 27980973, 37307964, 49743952, 55961946, 74615928, 99487904, 111923892, 149231856, 223847784, 298463712, 447695568, 895391136]

約数ペア:

[(1, 895391136), (2, 447695568), (3, 298463712), (4, 223847784), (6, 149231856), (8, 111923892), (9, 99487904), (12, 74615928), (16, 55961946), (18, 49743952), (24, 37307964), (32, 27980973), (36, 24871976), (48, 18653982), (72, 12435988), (73, 12265632), (96, 9326991), (144, 6217994), (146, 6132816), (219, 4088544), (288, 3108997), (292, 3066408), (438, 2044272), (584, 1533204), (657, 1362848), (876, 1022136), (1168, 766602), (1314, 681424), (1752, 511068), (2336, 383301), (2628, 340712), (3504, 255534), (5256, 170356), (7008, 127767), (10512, 85178), (21024, 42589)]