252439536

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{2137}}^1$

素因数の和:2278

約数の個数: 80

約数和(自身を含む): 687170304

約数和(自身を除く): 434730768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 107, 138, 184, 214, 276, 321, 368, 428, 552, 642, 856, 1104, 1284, 1712, 2137, 2461, 2568, 4274, 4922, 5136, 6411, 7383, 8548, 9844, 12822, 14766, 17096, 19688, 25644, 29532, 34192, 39376, 49151, 51288, 59064, 98302, 102576, 118128, 147453, 196604, 228659, 294906, 393208, 457318, 589812, 685977, 786416, 914636, 1179624, 1371954, 1829272, 2359248, 2743908, 3658544, 5259157, 5487816, 10518314, 10975632, 15777471, 21036628, 31554942, 42073256, 63109884, 84146512, 126219768, 252439536]

約数ペア:

[(1, 252439536), (2, 126219768), (3, 84146512), (4, 63109884), (6, 42073256), (8, 31554942), (12, 21036628), (16, 15777471), (23, 10975632), (24, 10518314), (46, 5487816), (48, 5259157), (69, 3658544), (92, 2743908), (107, 2359248), (138, 1829272), (184, 1371954), (214, 1179624), (276, 914636), (321, 786416), (368, 685977), (428, 589812), (552, 457318), (642, 393208), (856, 294906), (1104, 228659), (1284, 196604), (1712, 147453), (2137, 118128), (2461, 102576), (2568, 98302), (4274, 59064), (4922, 51288), (5136, 49151), (6411, 39376), (7383, 34192), (8548, 29532), (9844, 25644), (12822, 19688), (14766, 17096)]