1475689986

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{60773}}^1$

素因数の和:60871

約数の個数: 48

約数和(自身を含む): 3413067840

約数和(自身を除く): 1937377854

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 71, 114, 142, 171, 213, 342, 426, 639, 1278, 1349, 2698, 4047, 8094, 12141, 24282, 60773, 121546, 182319, 364638, 546957, 1093914, 1154687, 2309374, 3464061, 4314883, 6928122, 8629766, 10392183, 12944649, 20784366, 25889298, 38833947, 77667894, 81982777, 163965554, 245948331, 491896662, 737844993, 1475689986]

約数ペア:

[(1, 1475689986), (2, 737844993), (3, 491896662), (6, 245948331), (9, 163965554), (18, 81982777), (19, 77667894), (38, 38833947), (57, 25889298), (71, 20784366), (114, 12944649), (142, 10392183), (171, 8629766), (213, 6928122), (342, 4314883), (426, 3464061), (639, 2309374), (1278, 1154687), (1349, 1093914), (2698, 546957), (4047, 364638), (8094, 182319), (12141, 121546), (24282, 60773)]