506768164

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{761}}^1\times {\mathrm{1399}}^1$

素因数の和:2188

約数の個数: 48

約数和(自身を含む): 1075334400

約数和(自身を除く): 568566236

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 761, 1399, 1522, 2798, 3044, 5327, 5596, 9793, 10654, 12937, 19586, 21308, 23783, 25874, 39172, 47566, 51748, 90559, 95132, 166481, 181118, 332962, 362236, 665924, 1064639, 2129278, 4258556, 7452473, 14904946, 18098863, 29809892, 36197726, 72395452, 126692041, 253384082, 506768164]

約数ペア:

[(1, 506768164), (2, 253384082), (4, 126692041), (7, 72395452), (14, 36197726), (17, 29809892), (28, 18098863), (34, 14904946), (68, 7452473), (119, 4258556), (238, 2129278), (476, 1064639), (761, 665924), (1399, 362236), (1522, 332962), (2798, 181118), (3044, 166481), (5327, 95132), (5596, 90559), (9793, 51748), (10654, 47566), (12937, 39172), (19586, 25874), (21308, 23783)]