316387136

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22369}}^1$

素因数の和:22411

約数の個数: 56

約数和(自身を含む): 715929480

約数和(自身を除く): 399542344

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1768, 3536, 7072, 14144, 22369, 44738, 89476, 178952, 290797, 357904, 380273, 581594, 715808, 760546, 1163188, 1431616, 1521092, 2326376, 3042184, 4652752, 4943549, 6084368, 9305504, 9887098, 12168736, 18611008, 19774196, 24337472, 39548392, 79096784, 158193568, 316387136]

約数ペア:

[(1, 316387136), (2, 158193568), (4, 79096784), (8, 39548392), (13, 24337472), (16, 19774196), (17, 18611008), (26, 12168736), (32, 9887098), (34, 9305504), (52, 6084368), (64, 4943549), (68, 4652752), (104, 3042184), (136, 2326376), (208, 1521092), (221, 1431616), (272, 1163188), (416, 760546), (442, 715808), (544, 581594), (832, 380273), (884, 357904), (1088, 290797), (1768, 178952), (3536, 89476), (7072, 44738), (14144, 22369)]