342931904

素因数分解:

$2^6\times 7^1\times {\mathrm{139}}^1\times {\mathrm{5507}}^1$

素因数の和:5665

約数の個数: 56

約数和(自身を含む): 783457920

約数和(自身を除く): 440526016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 139, 224, 278, 448, 556, 973, 1112, 1946, 2224, 3892, 4448, 5507, 7784, 8896, 11014, 15568, 22028, 31136, 38549, 44056, 62272, 77098, 88112, 154196, 176224, 308392, 352448, 616784, 765473, 1233568, 1530946, 2467136, 3061892, 5358311, 6123784, 10716622, 12247568, 21433244, 24495136, 42866488, 48990272, 85732976, 171465952, 342931904]

約数ペア:

[(1, 342931904), (2, 171465952), (4, 85732976), (7, 48990272), (8, 42866488), (14, 24495136), (16, 21433244), (28, 12247568), (32, 10716622), (56, 6123784), (64, 5358311), (112, 3061892), (139, 2467136), (224, 1530946), (278, 1233568), (448, 765473), (556, 616784), (973, 352448), (1112, 308392), (1946, 176224), (2224, 154196), (3892, 88112), (4448, 77098), (5507, 62272), (7784, 44056), (8896, 38549), (11014, 31136), (15568, 22028)]