499147472

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{3469}}^1$

素因数の和:3540

約数の個数: 60

約数和(自身を含む): 1070751780

約数和(自身を除く): 571604308

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 529, 782, 1058, 1564, 2116, 3128, 3469, 4232, 6256, 6938, 8464, 8993, 13876, 17986, 27752, 35972, 55504, 58973, 71944, 79787, 117946, 143888, 159574, 235892, 319148, 471784, 638296, 943568, 1276592, 1356379, 1835101, 2712758, 3670202, 5425516, 7340404, 10851032, 14680808, 21702064, 29361616, 31196717, 62393434, 124786868, 249573736, 499147472]

約数ペア:

[(1, 499147472), (2, 249573736), (4, 124786868), (8, 62393434), (16, 31196717), (17, 29361616), (23, 21702064), (34, 14680808), (46, 10851032), (68, 7340404), (92, 5425516), (136, 3670202), (184, 2712758), (272, 1835101), (368, 1356379), (391, 1276592), (529, 943568), (782, 638296), (1058, 471784), (1564, 319148), (2116, 235892), (3128, 159574), (3469, 143888), (4232, 117946), (6256, 79787), (6938, 71944), (8464, 58973), (8993, 55504), (13876, 35972), (17986, 27752)]