509430528

素因数分解:

$2^8\times 3^2\times {\mathrm{127}}^1\times {\mathrm{1741}}^1$

素因数の和:1890

約数の個数: 108

約数和(自身を含む): 1481229568

約数和(自身を除く): 971799040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 128, 144, 192, 254, 256, 288, 381, 384, 508, 576, 762, 768, 1016, 1143, 1152, 1524, 1741, 2032, 2286, 2304, 3048, 3482, 4064, 4572, 5223, 6096, 6964, 8128, 9144, 10446, 12192, 13928, 15669, 16256, 18288, 20892, 24384, 27856, 31338, 32512, 36576, 41784, 48768, 55712, 62676, 73152, 83568, 97536, 111424, 125352, 146304, 167136, 221107, 222848, 250704, 292608, 334272, 442214, 445696, 501408, 663321, 668544, 884428, 1002816, 1326642, 1337088, 1768856, 1989963, 2005632, 2653284, 3537712, 3979926, 4011264, 5306568, 7075424, 7959852, 10613136, 14150848, 15919704, 21226272, 28301696, 31839408, 42452544, 56603392, 63678816, 84905088, 127357632, 169810176, 254715264, 509430528]

約数ペア:

[(1, 509430528), (2, 254715264), (3, 169810176), (4, 127357632), (6, 84905088), (8, 63678816), (9, 56603392), (12, 42452544), (16, 31839408), (18, 28301696), (24, 21226272), (32, 15919704), (36, 14150848), (48, 10613136), (64, 7959852), (72, 7075424), (96, 5306568), (127, 4011264), (128, 3979926), (144, 3537712), (192, 2653284), (254, 2005632), (256, 1989963), (288, 1768856), (381, 1337088), (384, 1326642), (508, 1002816), (576, 884428), (762, 668544), (768, 663321), (1016, 501408), (1143, 445696), (1152, 442214), (1524, 334272), (1741, 292608), (2032, 250704), (2286, 222848), (2304, 221107), (3048, 167136), (3482, 146304), (4064, 125352), (4572, 111424), (5223, 97536), (6096, 83568), (6964, 73152), (8128, 62676), (9144, 55712), (10446, 48768), (12192, 41784), (13928, 36576), (15669, 32512), (16256, 31338), (18288, 27856), (20892, 24384)]