313431924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1619}}^1$

素因数の和:1729

約数の個数: 96

約数和(自身を含む): 845873280

約数和(自身を除く): 532441356

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 73, 78, 102, 146, 156, 204, 219, 221, 292, 438, 442, 663, 876, 884, 949, 1241, 1326, 1619, 1898, 2482, 2652, 2847, 3238, 3723, 3796, 4857, 4964, 5694, 6476, 7446, 9714, 11388, 14892, 16133, 19428, 21047, 27523, 32266, 42094, 48399, 55046, 63141, 64532, 82569, 84188, 96798, 110092, 118187, 126282, 165138, 193596, 236374, 252564, 330276, 354561, 357799, 472748, 709122, 715598, 1073397, 1418244, 1431196, 1536431, 2009179, 2146794, 3072862, 4018358, 4293588, 4609293, 6027537, 6145724, 8036716, 9218586, 12055074, 18437172, 24110148, 26119327, 52238654, 78357981, 104477308, 156715962, 313431924]

約数ペア:

[(1, 313431924), (2, 156715962), (3, 104477308), (4, 78357981), (6, 52238654), (12, 26119327), (13, 24110148), (17, 18437172), (26, 12055074), (34, 9218586), (39, 8036716), (51, 6145724), (52, 6027537), (68, 4609293), (73, 4293588), (78, 4018358), (102, 3072862), (146, 2146794), (156, 2009179), (204, 1536431), (219, 1431196), (221, 1418244), (292, 1073397), (438, 715598), (442, 709122), (663, 472748), (876, 357799), (884, 354561), (949, 330276), (1241, 252564), (1326, 236374), (1619, 193596), (1898, 165138), (2482, 126282), (2652, 118187), (2847, 110092), (3238, 96798), (3723, 84188), (3796, 82569), (4857, 64532), (4964, 63141), (5694, 55046), (6476, 48399), (7446, 42094), (9714, 32266), (11388, 27523), (14892, 21047), (16133, 19428)]