514661976

素因数分解:

$2^3\times 3^2\times {\mathrm{991}}^1\times {\mathrm{7213}}^1$

素因数の和:8216

約数の個数: 48

約数和(自身を含む): 1395476160

約数和(自身を除く): 880814184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 991, 1982, 2973, 3964, 5946, 7213, 7928, 8919, 11892, 14426, 17838, 21639, 23784, 28852, 35676, 43278, 57704, 64917, 71352, 86556, 129834, 173112, 259668, 519336, 7148083, 14296166, 21444249, 28592332, 42888498, 57184664, 64332747, 85776996, 128665494, 171553992, 257330988, 514661976]

約数ペア:

[(1, 514661976), (2, 257330988), (3, 171553992), (4, 128665494), (6, 85776996), (8, 64332747), (9, 57184664), (12, 42888498), (18, 28592332), (24, 21444249), (36, 14296166), (72, 7148083), (991, 519336), (1982, 259668), (2973, 173112), (3964, 129834), (5946, 86556), (7213, 71352), (7928, 64917), (8919, 57704), (11892, 43278), (14426, 35676), (17838, 28852), (21639, 23784)]