386731992

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{1097}}^1$

素因数の和:1540

約数の個数: 64

約数和(自身を含む): 996369120

約数和(自身を除く): 609637128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 397, 444, 794, 888, 1097, 1191, 1588, 2194, 2382, 3176, 3291, 4388, 4764, 6582, 8776, 9528, 13164, 14689, 26328, 29378, 40589, 44067, 58756, 81178, 88134, 117512, 121767, 162356, 176268, 243534, 324712, 352536, 435509, 487068, 871018, 974136, 1306527, 1742036, 2613054, 3484072, 5226108, 10452216, 16113833, 32227666, 48341499, 64455332, 96682998, 128910664, 193365996, 386731992]

約数ペア:

[(1, 386731992), (2, 193365996), (3, 128910664), (4, 96682998), (6, 64455332), (8, 48341499), (12, 32227666), (24, 16113833), (37, 10452216), (74, 5226108), (111, 3484072), (148, 2613054), (222, 1742036), (296, 1306527), (397, 974136), (444, 871018), (794, 487068), (888, 435509), (1097, 352536), (1191, 324712), (1588, 243534), (2194, 176268), (2382, 162356), (3176, 121767), (3291, 117512), (4388, 88134), (4764, 81178), (6582, 58756), (8776, 44067), (9528, 40589), (13164, 29378), (14689, 26328)]