318219144

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{7841}}^1$

素因数の和:7958

約数の個数: 64

約数和(自身を含む): 846936000

約数和(自身を除く): 528716856

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 89, 114, 152, 178, 228, 267, 356, 456, 534, 712, 1068, 1691, 2136, 3382, 5073, 6764, 7841, 10146, 13528, 15682, 20292, 23523, 31364, 40584, 47046, 62728, 94092, 148979, 188184, 297958, 446937, 595916, 697849, 893874, 1191832, 1395698, 1787748, 2093547, 2791396, 3575496, 4187094, 5582792, 8374188, 13259131, 16748376, 26518262, 39777393, 53036524, 79554786, 106073048, 159109572, 318219144]

約数ペア:

[(1, 318219144), (2, 159109572), (3, 106073048), (4, 79554786), (6, 53036524), (8, 39777393), (12, 26518262), (19, 16748376), (24, 13259131), (38, 8374188), (57, 5582792), (76, 4187094), (89, 3575496), (114, 2791396), (152, 2093547), (178, 1787748), (228, 1395698), (267, 1191832), (356, 893874), (456, 697849), (534, 595916), (712, 446937), (1068, 297958), (1691, 188184), (2136, 148979), (3382, 94092), (5073, 62728), (6764, 47046), (7841, 40584), (10146, 31364), (13528, 23523), (15682, 20292)]