27431101432

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{453137}}^1$

素因数の和:453220

約数の個数: 64

約数和(自身を含む): 62641797120

約数和(自身を除く): 35210695688

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 47, 56, 92, 94, 161, 184, 188, 322, 329, 376, 644, 658, 1081, 1288, 1316, 2162, 2632, 4324, 7567, 8648, 15134, 30268, 60536, 453137, 906274, 1812548, 3171959, 3625096, 6343918, 10422151, 12687836, 20844302, 21297439, 25375672, 41688604, 42594878, 72955057, 83377208, 85189756, 145910114, 149082073, 170379512, 291820228, 298164146, 489841097, 583640456, 596328292, 979682194, 1192656584, 1959364388, 3428887679, 3918728776, 6857775358, 13715550716, 27431101432]

約数ペア:

[(1, 27431101432), (2, 13715550716), (4, 6857775358), (7, 3918728776), (8, 3428887679), (14, 1959364388), (23, 1192656584), (28, 979682194), (46, 596328292), (47, 583640456), (56, 489841097), (92, 298164146), (94, 291820228), (161, 170379512), (184, 149082073), (188, 145910114), (322, 85189756), (329, 83377208), (376, 72955057), (644, 42594878), (658, 41688604), (1081, 25375672), (1288, 21297439), (1316, 20844302), (2162, 12687836), (2632, 10422151), (4324, 6343918), (7567, 3625096), (8648, 3171959), (15134, 1812548), (30268, 906274), (60536, 453137)]