306689296

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{181}}^1\times {\mathrm{773}}^1$

素因数の和:1099

約数の個数: 40

約数和(自身を含む): 602633304

約数和(自身を除く): 295944008

約数列:

[1, 2, 4, 8, 16, 137, 181, 274, 362, 548, 724, 773, 1096, 1448, 1546, 2192, 2896, 3092, 6184, 12368, 24797, 49594, 99188, 105901, 139913, 198376, 211802, 279826, 396752, 423604, 559652, 847208, 1119304, 1694416, 2238608, 19168081, 38336162, 76672324, 153344648, 306689296]

約数ペア:

[(1, 306689296), (2, 153344648), (4, 76672324), (8, 38336162), (16, 19168081), (137, 2238608), (181, 1694416), (274, 1119304), (362, 847208), (548, 559652), (724, 423604), (773, 396752), (1096, 279826), (1448, 211802), (1546, 198376), (2192, 139913), (2896, 105901), (3092, 99188), (6184, 49594), (12368, 24797)]