421407984

素因数分解:

$2^4\times 3^1\times {\mathrm{2957}}^1\times {\mathrm{2969}}^1$

素因数の和:5937

約数の個数: 40

約数和(自身を含む): 1089372240

約数和(自身を除く): 667964256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2957, 2969, 5914, 5938, 8871, 8907, 11828, 11876, 17742, 17814, 23656, 23752, 35484, 35628, 47312, 47504, 70968, 71256, 141936, 142512, 8779333, 17558666, 26337999, 35117332, 52675998, 70234664, 105351996, 140469328, 210703992, 421407984]

約数ペア:

[(1, 421407984), (2, 210703992), (3, 140469328), (4, 105351996), (6, 70234664), (8, 52675998), (12, 35117332), (16, 26337999), (24, 17558666), (48, 8779333), (2957, 142512), (2969, 141936), (5914, 71256), (5938, 70968), (8871, 47504), (8907, 47312), (11828, 35628), (11876, 35484), (17742, 23752), (17814, 23656)]