450520128

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:505

約数の個数: 168

約数和(自身を含む): 1381292640

約数和(自身を除く): 930772512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 139, 144, 153, 192, 204, 272, 278, 288, 306, 331, 408, 417, 544, 556, 576, 612, 662, 816, 834, 993, 1088, 1112, 1224, 1251, 1324, 1632, 1668, 1986, 2224, 2363, 2448, 2502, 2648, 2979, 3264, 3336, 3972, 4448, 4726, 4896, 5004, 5296, 5627, 5958, 6672, 7089, 7944, 8896, 9452, 9792, 10008, 10592, 11254, 11916, 13344, 14178, 15888, 16881, 18904, 20016, 21184, 21267, 22508, 23832, 26688, 28356, 31776, 33762, 37808, 40032, 42534, 45016, 46009, 47664, 50643, 56712, 63552, 67524, 75616, 80064, 85068, 90032, 92018, 95328, 101286, 113424, 135048, 138027, 151232, 170136, 180064, 184036, 190656, 202572, 226848, 270096, 276054, 340272, 360128, 368072, 405144, 414081, 453696, 540192, 552108, 680544, 736144, 782153, 810288, 828162, 1080384, 1104216, 1361088, 1472288, 1564306, 1620576, 1656324, 2208432, 2346459, 2944576, 3128612, 3241152, 3312648, 4416864, 4692918, 6257224, 6625296, 7039377, 8833728, 9385836, 12514448, 13250592, 14078754, 18771672, 25028896, 26501184, 28157508, 37543344, 50057792, 56315016, 75086688, 112630032, 150173376, 225260064, 450520128]

約数ペア:

[(1, 450520128), (2, 225260064), (3, 150173376), (4, 112630032), (6, 75086688), (8, 56315016), (9, 50057792), (12, 37543344), (16, 28157508), (17, 26501184), (18, 25028896), (24, 18771672), (32, 14078754), (34, 13250592), (36, 12514448), (48, 9385836), (51, 8833728), (64, 7039377), (68, 6625296), (72, 6257224), (96, 4692918), (102, 4416864), (136, 3312648), (139, 3241152), (144, 3128612), (153, 2944576), (192, 2346459), (204, 2208432), (272, 1656324), (278, 1620576), (288, 1564306), (306, 1472288), (331, 1361088), (408, 1104216), (417, 1080384), (544, 828162), (556, 810288), (576, 782153), (612, 736144), (662, 680544), (816, 552108), (834, 540192), (993, 453696), (1088, 414081), (1112, 405144), (1224, 368072), (1251, 360128), (1324, 340272), (1632, 276054), (1668, 270096), (1986, 226848), (2224, 202572), (2363, 190656), (2448, 184036), (2502, 180064), (2648, 170136), (2979, 151232), (3264, 138027), (3336, 135048), (3972, 113424), (4448, 101286), (4726, 95328), (4896, 92018), (5004, 90032), (5296, 85068), (5627, 80064), (5958, 75616), (6672, 67524), (7089, 63552), (7944, 56712), (8896, 50643), (9452, 47664), (9792, 46009), (10008, 45016), (10592, 42534), (11254, 40032), (11916, 37808), (13344, 33762), (14178, 31776), (15888, 28356), (16881, 26688), (18904, 23832), (20016, 22508), (21184, 21267)]