516115712

素因数分解:

$2^8\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1609}}^1$

素因数の和:1811

約数の個数: 72

約数和(自身を含む): 1184702400

約数和(自身を除く): 668586688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 179, 224, 256, 358, 448, 716, 896, 1253, 1432, 1609, 1792, 2506, 2864, 3218, 5012, 5728, 6436, 10024, 11263, 11456, 12872, 20048, 22526, 22912, 25744, 40096, 45052, 45824, 51488, 80192, 90104, 102976, 160384, 180208, 205952, 288011, 320768, 360416, 411904, 576022, 720832, 1152044, 1441664, 2016077, 2304088, 2883328, 4032154, 4608176, 8064308, 9216352, 16128616, 18432704, 32257232, 36865408, 64514464, 73730816, 129028928, 258057856, 516115712]

約数ペア:

[(1, 516115712), (2, 258057856), (4, 129028928), (7, 73730816), (8, 64514464), (14, 36865408), (16, 32257232), (28, 18432704), (32, 16128616), (56, 9216352), (64, 8064308), (112, 4608176), (128, 4032154), (179, 2883328), (224, 2304088), (256, 2016077), (358, 1441664), (448, 1152044), (716, 720832), (896, 576022), (1253, 411904), (1432, 360416), (1609, 320768), (1792, 288011), (2506, 205952), (2864, 180208), (3218, 160384), (5012, 102976), (5728, 90104), (6436, 80192), (10024, 51488), (11263, 45824), (11456, 45052), (12872, 40096), (20048, 25744), (22526, 22912)]