492786014097

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{443}}^1\times {\mathrm{1307}}^1$

素因数の和:2062

約数の個数: 64

約数和(自身を含む): 719389117440

約数和(自身を除く): 226603103343

約数列:

[1, 3, 13, 39, 139, 157, 417, 443, 471, 1307, 1329, 1807, 2041, 3921, 5421, 5759, 6123, 16991, 17277, 21823, 50973, 61577, 65469, 69551, 181673, 184731, 205199, 208653, 283699, 545019, 579001, 615597, 800501, 851097, 904163, 1737003, 2361749, 2401503, 2667587, 2712489, 7085247, 7527013, 8002761, 9667589, 22581039, 28522661, 29002767, 80481139, 85567983, 90903157, 125678657, 241443417, 272709471, 370794593, 377035971, 1046254807, 1112383779, 1181741041, 3138764421, 3545223123, 12635538823, 37906616469, 164262004699, 492786014097]

約数ペア:

[(1, 492786014097), (3, 164262004699), (13, 37906616469), (39, 12635538823), (139, 3545223123), (157, 3138764421), (417, 1181741041), (443, 1112383779), (471, 1046254807), (1307, 377035971), (1329, 370794593), (1807, 272709471), (2041, 241443417), (3921, 125678657), (5421, 90903157), (5759, 85567983), (6123, 80481139), (16991, 29002767), (17277, 28522661), (21823, 22581039), (50973, 9667589), (61577, 8002761), (65469, 7527013), (69551, 7085247), (181673, 2712489), (184731, 2667587), (205199, 2401503), (208653, 2361749), (283699, 1737003), (545019, 904163), (579001, 851097), (615597, 800501)]