1684213136

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{1607}}^1\times {\mathrm{2113}}^1$

素因数の和:3759

約数の個数: 40

約数和(自身を含む): 3372117504

約数和(自身を除く): 1687904368

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 1607, 2113, 3214, 4226, 6428, 8452, 12856, 16904, 25712, 33808, 49817, 65503, 99634, 131006, 199268, 262012, 398536, 524024, 797072, 1048048, 3395591, 6791182, 13582364, 27164728, 54329456, 105263321, 210526642, 421053284, 842106568, 1684213136]

約数ペア:

[(1, 1684213136), (2, 842106568), (4, 421053284), (8, 210526642), (16, 105263321), (31, 54329456), (62, 27164728), (124, 13582364), (248, 6791182), (496, 3395591), (1607, 1048048), (2113, 797072), (3214, 524024), (4226, 398536), (6428, 262012), (8452, 199268), (12856, 131006), (16904, 99634), (25712, 65503), (33808, 49817)]