688330128

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{214033}}^1$

素因数の和:214111

約数の個数: 40

約数和(自身を含む): 1804734688

約数和(自身を除く): 1116404560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 214033, 428066, 642099, 856132, 1284198, 1712264, 2568396, 3424528, 5136792, 10273584, 14340211, 28680422, 43020633, 57360844, 86041266, 114721688, 172082532, 229443376, 344165064, 688330128]

約数ペア:

[(1, 688330128), (2, 344165064), (3, 229443376), (4, 172082532), (6, 114721688), (8, 86041266), (12, 57360844), (16, 43020633), (24, 28680422), (48, 14340211), (67, 10273584), (134, 5136792), (201, 3424528), (268, 2568396), (402, 1712264), (536, 1284198), (804, 856132), (1072, 642099), (1608, 428066), (3216, 214033)]