319628544

素因数分解:

$2^8\times 3^1\times {\mathrm{587}}^1\times {\mathrm{709}}^1$

素因数の和:1315

約数の個数: 72

約数和(自身を含む): 853329120

約数和(自身を除く): 533700576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 587, 709, 768, 1174, 1418, 1761, 2127, 2348, 2836, 3522, 4254, 4696, 5672, 7044, 8508, 9392, 11344, 14088, 17016, 18784, 22688, 28176, 34032, 37568, 45376, 56352, 68064, 75136, 90752, 112704, 136128, 150272, 181504, 225408, 272256, 416183, 450816, 544512, 832366, 1248549, 1664732, 2497098, 3329464, 4994196, 6658928, 9988392, 13317856, 19976784, 26635712, 39953568, 53271424, 79907136, 106542848, 159814272, 319628544]

約数ペア:

[(1, 319628544), (2, 159814272), (3, 106542848), (4, 79907136), (6, 53271424), (8, 39953568), (12, 26635712), (16, 19976784), (24, 13317856), (32, 9988392), (48, 6658928), (64, 4994196), (96, 3329464), (128, 2497098), (192, 1664732), (256, 1248549), (384, 832366), (587, 544512), (709, 450816), (768, 416183), (1174, 272256), (1418, 225408), (1761, 181504), (2127, 150272), (2348, 136128), (2836, 112704), (3522, 90752), (4254, 75136), (4696, 68064), (5672, 56352), (7044, 45376), (8508, 37568), (9392, 34032), (11344, 28176), (14088, 22688), (17016, 18784)]