287702928

素因数分解:

$2^4\times 3^4\times {\mathrm{73}}^1\times {\mathrm{3041}}^1$

素因数の和:3134

約数の個数: 100

約数和(自身を含む): 844380108

約数和(自身を除く): 556677180

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 73, 81, 108, 144, 146, 162, 216, 219, 292, 324, 432, 438, 584, 648, 657, 876, 1168, 1296, 1314, 1752, 1971, 2628, 3041, 3504, 3942, 5256, 5913, 6082, 7884, 9123, 10512, 11826, 12164, 15768, 18246, 23652, 24328, 27369, 31536, 36492, 47304, 48656, 54738, 72984, 82107, 94608, 109476, 145968, 164214, 218952, 221993, 246321, 328428, 437904, 443986, 492642, 656856, 665979, 887972, 985284, 1313712, 1331958, 1775944, 1970568, 1997937, 2663916, 3551888, 3941136, 3995874, 5327832, 5993811, 7991748, 10655664, 11987622, 15983496, 17981433, 23975244, 31966992, 35962866, 47950488, 71925732, 95900976, 143851464, 287702928]

約数ペア:

[(1, 287702928), (2, 143851464), (3, 95900976), (4, 71925732), (6, 47950488), (8, 35962866), (9, 31966992), (12, 23975244), (16, 17981433), (18, 15983496), (24, 11987622), (27, 10655664), (36, 7991748), (48, 5993811), (54, 5327832), (72, 3995874), (73, 3941136), (81, 3551888), (108, 2663916), (144, 1997937), (146, 1970568), (162, 1775944), (216, 1331958), (219, 1313712), (292, 985284), (324, 887972), (432, 665979), (438, 656856), (584, 492642), (648, 443986), (657, 437904), (876, 328428), (1168, 246321), (1296, 221993), (1314, 218952), (1752, 164214), (1971, 145968), (2628, 109476), (3041, 94608), (3504, 82107), (3942, 72984), (5256, 54738), (5913, 48656), (6082, 47304), (7884, 36492), (9123, 31536), (10512, 27369), (11826, 24328), (12164, 23652), (15768, 18246)]