488584816

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{281}}^1\times {\mathrm{401}}^1$

素因数の和:961

約数の個数: 40

約数和(自身を含む): 955885248

約数和(自身を除く): 467300432

約数列:

[1, 2, 4, 8, 16, 271, 281, 401, 542, 562, 802, 1084, 1124, 1604, 2168, 2248, 3208, 4336, 4496, 6416, 76151, 108671, 112681, 152302, 217342, 225362, 304604, 434684, 450724, 609208, 869368, 901448, 1218416, 1738736, 1802896, 30536551, 61073102, 122146204, 244292408, 488584816]

約数ペア:

[(1, 488584816), (2, 244292408), (4, 122146204), (8, 61073102), (16, 30536551), (271, 1802896), (281, 1738736), (401, 1218416), (542, 901448), (562, 869368), (802, 609208), (1084, 450724), (1124, 434684), (1604, 304604), (2168, 225362), (2248, 217342), (3208, 152302), (4336, 112681), (4496, 108671), (6416, 76151)]