1639080288

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1277

約数の個数: 144

約数和(自身を含む): 4816820736

約数和(自身を除く): 3177740448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 127, 144, 164, 246, 254, 288, 328, 369, 381, 492, 508, 656, 738, 762, 984, 1016, 1093, 1143, 1312, 1476, 1524, 1968, 2032, 2186, 2286, 2952, 3048, 3279, 3936, 4064, 4372, 4572, 5207, 5904, 6096, 6558, 8744, 9144, 9837, 10414, 11808, 12192, 13116, 15621, 17488, 18288, 19674, 20828, 26232, 31242, 34976, 36576, 39348, 41656, 44813, 46863, 52464, 62484, 78696, 83312, 89626, 93726, 104928, 124968, 134439, 138811, 157392, 166624, 179252, 187452, 249936, 268878, 277622, 314784, 358504, 374904, 403317, 416433, 499872, 537756, 555244, 717008, 749808, 806634, 832866, 1075512, 1110488, 1249299, 1434016, 1499616, 1613268, 1665732, 2151024, 2220976, 2498598, 3226536, 3331464, 4302048, 4441952, 4997196, 5691251, 6453072, 6662928, 9994392, 11382502, 12906144, 13325856, 17073753, 19988784, 22765004, 34147506, 39977568, 45530008, 51221259, 68295012, 91060016, 102442518, 136590024, 182120032, 204885036, 273180048, 409770072, 546360096, 819540144, 1639080288]

約数ペア:

[(1, 1639080288), (2, 819540144), (3, 546360096), (4, 409770072), (6, 273180048), (8, 204885036), (9, 182120032), (12, 136590024), (16, 102442518), (18, 91060016), (24, 68295012), (32, 51221259), (36, 45530008), (41, 39977568), (48, 34147506), (72, 22765004), (82, 19988784), (96, 17073753), (123, 13325856), (127, 12906144), (144, 11382502), (164, 9994392), (246, 6662928), (254, 6453072), (288, 5691251), (328, 4997196), (369, 4441952), (381, 4302048), (492, 3331464), (508, 3226536), (656, 2498598), (738, 2220976), (762, 2151024), (984, 1665732), (1016, 1613268), (1093, 1499616), (1143, 1434016), (1312, 1249299), (1476, 1110488), (1524, 1075512), (1968, 832866), (2032, 806634), (2186, 749808), (2286, 717008), (2952, 555244), (3048, 537756), (3279, 499872), (3936, 416433), (4064, 403317), (4372, 374904), (4572, 358504), (5207, 314784), (5904, 277622), (6096, 268878), (6558, 249936), (8744, 187452), (9144, 179252), (9837, 166624), (10414, 157392), (11808, 138811), (12192, 134439), (13116, 124968), (15621, 104928), (17488, 93726), (18288, 89626), (19674, 83312), (20828, 78696), (26232, 62484), (31242, 52464), (34976, 46863), (36576, 44813), (39348, 41656)]