819540144

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1275

約数の個数: 120

約数和(自身を含む): 2370181632

約数和(自身を除く): 1550641488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 127, 144, 164, 246, 254, 328, 369, 381, 492, 508, 656, 738, 762, 984, 1016, 1093, 1143, 1476, 1524, 1968, 2032, 2186, 2286, 2952, 3048, 3279, 4372, 4572, 5207, 5904, 6096, 6558, 8744, 9144, 9837, 10414, 13116, 15621, 17488, 18288, 19674, 20828, 26232, 31242, 39348, 41656, 44813, 46863, 52464, 62484, 78696, 83312, 89626, 93726, 124968, 134439, 138811, 157392, 179252, 187452, 249936, 268878, 277622, 358504, 374904, 403317, 416433, 537756, 555244, 717008, 749808, 806634, 832866, 1075512, 1110488, 1249299, 1613268, 1665732, 2151024, 2220976, 2498598, 3226536, 3331464, 4997196, 5691251, 6453072, 6662928, 9994392, 11382502, 17073753, 19988784, 22765004, 34147506, 45530008, 51221259, 68295012, 91060016, 102442518, 136590024, 204885036, 273180048, 409770072, 819540144]

約数ペア:

[(1, 819540144), (2, 409770072), (3, 273180048), (4, 204885036), (6, 136590024), (8, 102442518), (9, 91060016), (12, 68295012), (16, 51221259), (18, 45530008), (24, 34147506), (36, 22765004), (41, 19988784), (48, 17073753), (72, 11382502), (82, 9994392), (123, 6662928), (127, 6453072), (144, 5691251), (164, 4997196), (246, 3331464), (254, 3226536), (328, 2498598), (369, 2220976), (381, 2151024), (492, 1665732), (508, 1613268), (656, 1249299), (738, 1110488), (762, 1075512), (984, 832866), (1016, 806634), (1093, 749808), (1143, 717008), (1476, 555244), (1524, 537756), (1968, 416433), (2032, 403317), (2186, 374904), (2286, 358504), (2952, 277622), (3048, 268878), (3279, 249936), (4372, 187452), (4572, 179252), (5207, 157392), (5904, 138811), (6096, 134439), (6558, 124968), (8744, 93726), (9144, 89626), (9837, 83312), (10414, 78696), (13116, 62484), (15621, 52464), (17488, 46863), (18288, 44813), (19674, 41656), (20828, 39348), (26232, 31242)]