542399172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{13259}}^1$

素因数の和:13760

約数の個数: 48

約数和(自身を含む): 1449477120

約数和(自身を除く): 907077948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 487, 974, 1461, 1948, 2922, 3409, 5844, 6818, 10227, 13259, 13636, 20454, 26518, 39777, 40908, 53036, 79554, 92813, 159108, 185626, 278439, 371252, 556878, 1113756, 6457133, 12914266, 19371399, 25828532, 38742798, 45199931, 77485596, 90399862, 135599793, 180799724, 271199586, 542399172]

約数ペア:

[(1, 542399172), (2, 271199586), (3, 180799724), (4, 135599793), (6, 90399862), (7, 77485596), (12, 45199931), (14, 38742798), (21, 25828532), (28, 19371399), (42, 12914266), (84, 6457133), (487, 1113756), (974, 556878), (1461, 371252), (1948, 278439), (2922, 185626), (3409, 159108), (5844, 92813), (6818, 79554), (10227, 53036), (13259, 40908), (13636, 39777), (20454, 26518)]