172657632

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{256931}}^1$

素因数の和:256951

約数の個数: 48

約数和(自身を含む): 517974912

約数和(自身を除く): 345317280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 256931, 513862, 770793, 1027724, 1541586, 1798517, 2055448, 3083172, 3597034, 4110896, 5395551, 6166344, 7194068, 8221792, 10791102, 12332688, 14388136, 21582204, 24665376, 28776272, 43164408, 57552544, 86328816, 172657632]

約数ペア:

[(1, 172657632), (2, 86328816), (3, 57552544), (4, 43164408), (6, 28776272), (7, 24665376), (8, 21582204), (12, 14388136), (14, 12332688), (16, 10791102), (21, 8221792), (24, 7194068), (28, 6166344), (32, 5395551), (42, 4110896), (48, 3597034), (56, 3083172), (84, 2055448), (96, 1798517), (112, 1541586), (168, 1027724), (224, 770793), (336, 513862), (672, 256931)]